| 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 | $190.92 | 7.499% | $205.2371 | $205.24 | $205.25 | $205.20 |
| Purchase #2 | $62.49 | 7.131% | $66.9462 | $66.95 | $66.95 | $66.90 |
| Purchase #3 | $120.96 | 7.225% | $129.6994 | $129.70 | $129.70 | $129.70 |
| Purchase #4 | $59.62 | 10.170% | $65.6834 | $65.68 | $65.70 | $65.70 |
| Purchase #5 | $121.77 | 8.818% | $132.5077 | $132.51 | $132.50 | $132.50 |
| Purchase #6 | $184.52 | 4.726% | $193.2404 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $10.60 | 8.666% | $11.5186 | $11.52 | $11.50 | $11.50 |
| 7 purchase totals = | $750.88 | $804.8328 | $804.84 | $804.85 | $804.70 | |