| 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 | $75.34 | 8.771% | $81.9481 | $81.95 | $81.95 | $81.90 |
| Purchase #2 | $105.48 | 6.210% | $112.0303 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $127.48 | 4.358% | $133.0356 | $133.04 | $133.05 | $133.00 |
| Purchase #4 | $194.42 | 8.805% | $211.5387 | $211.54 | $211.55 | $211.50 |
| Purchase #5 | $247.25 | 9.446% | $270.6052 | $270.61 | $270.60 | $270.60 |
| Purchase #6 | $172.26 | 9.178% | $188.07 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $236.39 | 5.526% | $249.4529 | $249.45 | $249.45 | $249.50 |
| 7 purchase totals = | $1,158.62 | $1,246.6808 | $1,246.69 | $1,246.70 | $1,246.60 | |