| 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 | $73.59 | 5.751% | $77.8222 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $248.28 | 6.488% | $264.3884 | $264.39 | $264.40 | $264.40 |
| Purchase #3 | $58.27 | 13.544% | $66.1621 | $66.16 | $66.15 | $66.20 |
| Purchase #4 | $212.27 | 4.251% | $221.2936 | $221.29 | $221.30 | $221.30 |
| Purchase #5 | $177.93 | 7.306% | $190.9296 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $112.65 | 7.494% | $121.092 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $121.70 | 4.107% | $126.6982 | $126.70 | $126.70 | $126.70 |
| 7 purchase totals = | $1,004.69 | $1,068.3861 | $1,068.38 | $1,068.40 | $1,068.40 | |