| 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 | $24.41 | 9.804% | $26.8032 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $131.40 | 13.655% | $149.3427 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $18.73 | 6.258% | $19.9021 | $19.90 | $19.90 | $19.90 |
| Purchase #4 | $111.77 | 8.325% | $121.0749 | $121.07 | $121.05 | $121.10 |
| Purchase #5 | $203.28 | 9.637% | $222.8701 | $222.87 | $222.85 | $222.90 |
| Purchase #6 | $223.39 | 8.120% | $241.5293 | $241.53 | $241.55 | $241.50 |
| Purchase #7 | $21.32 | 9.451% | $23.335 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $734.30 | $804.8573 | $804.85 | $804.85 | $804.80 | |