| 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 | $95.61 | 9.366% | $104.5648 | $104.56 | $104.55 | $104.60 |
| Purchase #2 | $99.38 | 13.671% | $112.9662 | $112.97 | $112.95 | $113.00 |
| Purchase #3 | $20.82 | 4.826% | $21.8248 | $21.82 | $21.80 | $21.80 |
| Purchase #4 | $37.52 | 12.383% | $42.1661 | $42.17 | $42.15 | $42.20 |
| Purchase #5 | $232.80 | 7.370% | $249.9574 | $249.96 | $249.95 | $250.00 |
| Purchase #6 | $77.62 | 10.670% | $85.9021 | $85.90 | $85.90 | $85.90 |
| Purchase #7 | $173.69 | 11.720% | $194.0465 | $194.05 | $194.05 | $194.00 |
| 7 purchase totals = | $737.44 | $811.4279 | $811.43 | $811.35 | $811.50 | |