| 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 | $75.85 | 6.812% | $81.0169 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $61.49 | 12.556% | $69.2107 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $170.89 | 5.834% | $180.8597 | $180.86 | $180.85 | $180.90 |
| Purchase #4 | $22.66 | 7.622% | $24.3871 | $24.39 | $24.40 | $24.40 |
| Purchase #5 | $17.94 | 5.785% | $18.9778 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $126.48 | 4.858% | $132.6244 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $187.39 | 4.189% | $195.2398 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $662.70 | $702.3164 | $702.32 | $702.30 | $702.30 | |