| 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 | $68.67 | 12.425% | $77.2022 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $19.64 | 13.539% | $22.2991 | $22.30 | $22.30 | $22.30 |
| Purchase #3 | $170.49 | 10.811% | $188.9217 | $188.92 | $188.90 | $188.90 |
| Purchase #4 | $211.32 | 8.579% | $229.4491 | $229.45 | $229.45 | $229.40 |
| Purchase #5 | $24.58 | 9.777% | $26.9832 | $26.98 | $27.00 | $27.00 |
| Purchase #6 | $133.83 | 10.230% | $147.5208 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $139.31 | 10.866% | $154.4474 | $154.45 | $154.45 | $154.40 |
| 7 purchase totals = | $767.84 | $846.8235 | $846.82 | $846.80 | $846.70 | |