| 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 | $225.97 | 10.218% | $249.0596 | $249.06 | $249.05 | $249.10 |
| Purchase #2 | $8.32 | 13.491% | $9.4425 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $135.39 | 10.869% | $150.1055 | $150.11 | $150.10 | $150.10 |
| Purchase #4 | $53.65 | 10.753% | $59.419 | $59.42 | $59.40 | $59.40 |
| Purchase #5 | $81.71 | 10.787% | $90.5241 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $136.75 | 6.477% | $145.6073 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $95.27 | 12.775% | $107.4407 | $107.44 | $107.45 | $107.40 |
| 7 purchase totals = | $737.06 | $811.5987 | $811.60 | $811.55 | $811.50 | |