| 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 | $54.75 | 4.649% | $57.2953 | $57.30 | $57.30 | $57.30 |
| Purchase #2 | $50.57 | 13.217% | $57.2538 | $57.25 | $57.25 | $57.30 |
| Purchase #3 | $92.64 | 13.821% | $105.4438 | $105.44 | $105.45 | $105.40 |
| Purchase #4 | $140.63 | 13.462% | $159.5616 | $159.56 | $159.55 | $159.60 |
| Purchase #5 | $46.61 | 7.861% | $50.274 | $50.27 | $50.25 | $50.30 |
| Purchase #6 | $239.91 | 13.668% | $272.7009 | $272.70 | $272.70 | $272.70 |
| Purchase #7 | $158.60 | 9.356% | $173.4386 | $173.44 | $173.45 | $173.40 |
| 7 purchase totals = | $783.71 | $875.9680 | $875.96 | $875.95 | $876.00 | |