| 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 | $73.81 | 9.114% | $80.537 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $177.95 | 13.121% | $201.2988 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $88.32 | 4.139% | $91.9756 | $91.98 | $92.00 | $92.00 |
| Purchase #4 | $152.54 | 7.615% | $164.1559 | $164.16 | $164.15 | $164.20 |
| Purchase #5 | $198.40 | 7.198% | $212.6808 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $70.55 | 9.743% | $77.4237 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $198.40 | 3.481% | $205.3063 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $959.97 | $1,033.3781 | $1,033.39 | $1,033.40 | $1,033.40 | |