| 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 | $55.60 | 7.554% | $59.8 | $59.80 | $59.80 | $59.80 |
| Purchase #2 | $203.41 | 3.861% | $211.2637 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $67.52 | 11.378% | $75.2024 | $75.20 | $75.20 | $75.20 |
| Purchase #4 | $7.97 | 4.428% | $8.3229 | $8.32 | $8.30 | $8.30 |
| Purchase #5 | $130.46 | 7.751% | $140.572 | $140.57 | $140.55 | $140.60 |
| Purchase #6 | $232.38 | 7.199% | $249.109 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $128.96 | 10.492% | $142.4905 | $142.49 | $142.50 | $142.50 |
| 7 purchase totals = | $826.30 | $886.7605 | $886.75 | $886.70 | $886.80 | |