| 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 | $75.69 | 11.498% | $84.3928 | $84.39 | $84.40 | $84.40 |
| Purchase #2 | $116.72 | 12.727% | $131.575 | $131.58 | $131.60 | $131.60 |
| Purchase #3 | $32.44 | 3.797% | $33.6717 | $33.67 | $33.65 | $33.70 |
| Purchase #4 | $116.90 | 13.869% | $133.1129 | $133.11 | $133.10 | $133.10 |
| Purchase #5 | $198.78 | 3.699% | $206.1329 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $71.51 | 12.286% | $80.2957 | $80.30 | $80.30 | $80.30 |
| Purchase #7 | $216.74 | 10.180% | $238.8041 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $828.78 | $907.9851 | $907.98 | $908.00 | $908.00 | |