| 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 | $169.81 | 4.565% | $177.5618 | $177.56 | $177.55 | $177.60 |
| Purchase #2 | $97.75 | 6.497% | $104.1008 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $197.97 | 3.577% | $205.0514 | $205.05 | $205.05 | $205.10 |
| Purchase #4 | $53.63 | 13.347% | $60.788 | $60.79 | $60.80 | $60.80 |
| Purchase #5 | $153.76 | 12.873% | $173.5535 | $173.55 | $173.55 | $173.60 |
| Purchase #6 | $24.77 | 3.394% | $25.6107 | $25.61 | $25.60 | $25.60 |
| Purchase #7 | $57.57 | 8.252% | $62.3207 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $755.26 | $808.9869 | $808.98 | $808.95 | $809.10 | |