| 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 | $62.90 | 6.437% | $66.9489 | $66.95 | $66.95 | $66.90 |
| Purchase #2 | $63.49 | 12.724% | $71.5685 | $71.57 | $71.55 | $71.60 |
| Purchase #3 | $59.88 | 10.563% | $66.2051 | $66.21 | $66.20 | $66.20 |
| Purchase #4 | $56.68 | 13.746% | $64.4712 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $105.62 | 4.155% | $110.0085 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $194.61 | 5.726% | $205.7534 | $205.75 | $205.75 | $205.80 |
| Purchase #7 | $196.65 | 12.454% | $221.1408 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $739.83 | $806.0964 | $806.10 | $806.05 | $806.10 | |