| 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 | $35.88 | 10.424% | $39.6201 | $39.62 | $39.60 | $39.60 |
| Purchase #2 | $188.57 | 6.552% | $200.9251 | $200.93 | $200.95 | $200.90 |
| Purchase #3 | $221.45 | 8.562% | $240.4105 | $240.41 | $240.40 | $240.40 |
| Purchase #4 | $149.53 | 7.243% | $160.3605 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $26.43 | 11.436% | $29.4525 | $29.45 | $29.45 | $29.50 |
| Purchase #6 | $217.91 | 5.479% | $229.8493 | $229.85 | $229.85 | $229.80 |
| Purchase #7 | $91.66 | 6.815% | $97.9066 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $931.43 | $998.5246 | $998.53 | $998.50 | $998.50 | |