| 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 | $20.73 | 11.584% | $23.1314 | $23.13 | $23.15 | $23.10 |
| Purchase #2 | $101.94 | 12.481% | $114.6631 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $61.68 | 9.449% | $67.5081 | $67.51 | $67.50 | $67.50 |
| Purchase #4 | $190.29 | 11.561% | $212.2894 | $212.29 | $212.30 | $212.30 |
| Purchase #5 | $30.98 | 13.326% | $35.1084 | $35.11 | $35.10 | $35.10 |
| Purchase #6 | $111.34 | 5.147% | $117.0707 | $117.07 | $117.05 | $117.10 |
| Purchase #7 | $53.89 | 8.631% | $58.5412 | $58.54 | $58.55 | $58.50 |
| 7 purchase totals = | $570.85 | $628.3123 | $628.31 | $628.30 | $628.30 | |