| 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 | $141.65 | 7.470% | $152.2313 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $101.93 | 4.228% | $106.2396 | $106.24 | $106.25 | $106.20 |
| Purchase #3 | $45.87 | 10.534% | $50.7019 | $50.70 | $50.70 | $50.70 |
| Purchase #4 | $29.27 | 11.524% | $32.6431 | $32.64 | $32.65 | $32.60 |
| Purchase #5 | $19.98 | 8.804% | $21.739 | $21.74 | $21.75 | $21.70 |
| Purchase #6 | $43.43 | 5.616% | $45.869 | $45.87 | $45.85 | $45.90 |
| Purchase #7 | $61.38 | 11.313% | $68.3239 | $68.32 | $68.30 | $68.30 |
| 7 purchase totals = | $443.51 | $477.7478 | $477.74 | $477.75 | $477.60 | |