| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $102.98 | 4.626% | $107.7439 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $196.43 | 8.503% | $213.1324 | $213.13 | $213.15 | $213.10 |
| Purchase #3 | $159.73 | 6.170% | $169.5853 | $169.59 | $169.60 | $169.60 |
| Purchase #4 | $177.72 | 4.431% | $185.5948 | $185.59 | $185.60 | $185.60 |
| Purchase #5 | $138.48 | 6.262% | $147.1516 | $147.15 | $147.15 | $147.20 |
| Purchase #6 | $248.26 | 10.759% | $274.9703 | $274.97 | $274.95 | $275.00 |
| Purchase #7 | $235.94 | 9.474% | $258.293 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $1,259.54 | $1,356.4713 | $1,356.46 | $1,356.50 | $1,356.50 | |