| 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 | $85.72 | 11.521% | $95.5958 | $95.60 | $95.60 | $95.60 |
| Purchase #2 | $27.38 | 9.192% | $29.8968 | $29.90 | $29.90 | $29.90 |
| Purchase #3 | $102.46 | 6.154% | $108.7654 | $108.77 | $108.75 | $108.80 |
| Purchase #4 | $116.25 | 8.526% | $126.1615 | $126.16 | $126.15 | $126.20 |
| Purchase #5 | $83.43 | 7.412% | $89.6138 | $89.61 | $89.60 | $89.60 |
| Purchase #6 | $19.53 | 9.812% | $21.4463 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $194.93 | 7.836% | $210.2047 | $210.20 | $210.20 | $210.20 |
| 7 purchase totals = | $629.70 | $681.6843 | $681.69 | $681.65 | $681.70 | |