| 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 | $150.28 | 13.628% | $170.7602 | $170.76 | $170.75 | $170.80 |
| Purchase #2 | $17.94 | 12.402% | $20.1649 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $246.75 | 7.556% | $265.3944 | $265.39 | $265.40 | $265.40 |
| Purchase #4 | $60.31 | 12.635% | $67.9302 | $67.93 | $67.95 | $67.90 |
| Purchase #5 | $41.31 | 12.233% | $46.3635 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $132.74 | 13.305% | $150.4011 | $150.40 | $150.40 | $150.40 |
| Purchase #7 | $44.64 | 7.776% | $48.1112 | $48.11 | $48.10 | $48.10 |
| 7 purchase totals = | $693.97 | $769.1255 | $769.11 | $769.10 | $769.20 | |