| 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 | $43.72 | 7.704% | $47.0882 | $47.09 | $47.10 | $47.10 |
| Purchase #2 | $218.53 | 3.539% | $226.2638 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $56.51 | 10.775% | $62.599 | $62.60 | $62.60 | $62.60 |
| Purchase #4 | $164.52 | 7.807% | $177.3641 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $132.52 | 8.699% | $144.0479 | $144.05 | $144.05 | $144.00 |
| Purchase #6 | $106.84 | 3.530% | $110.6115 | $110.61 | $110.60 | $110.60 |
| Purchase #7 | $187.43 | 3.588% | $194.155 | $194.16 | $194.15 | $194.20 |
| 7 purchase totals = | $910.07 | $962.1295 | $962.13 | $962.10 | $962.20 | |