| 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 | $38.98 | 13.265% | $44.1507 | $44.15 | $44.15 | $44.20 |
| Purchase #2 | $29.27 | 10.656% | $32.389 | $32.39 | $32.40 | $32.40 |
| Purchase #3 | $89.68 | 4.351% | $93.582 | $93.58 | $93.60 | $93.60 |
| Purchase #4 | $105.60 | 6.695% | $112.6699 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $192.35 | 8.658% | $209.0037 | $209.00 | $209.00 | $209.00 |
| Purchase #6 | $48.67 | 3.361% | $50.3058 | $50.31 | $50.30 | $50.30 |
| Purchase #7 | $112.30 | 7.182% | $120.3654 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $616.85 | $662.4665 | $662.47 | $662.45 | $662.60 | |