| 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 | $211.97 | 10.613% | $234.4664 | $234.47 | $234.45 | $234.50 |
| Purchase #2 | $96.70 | 11.540% | $107.8592 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $165.79 | 8.642% | $180.1176 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $39.78 | 3.536% | $41.1866 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $33.36 | 13.719% | $37.9367 | $37.94 | $37.95 | $37.90 |
| Purchase #6 | $32.58 | 3.777% | $33.8105 | $33.81 | $33.80 | $33.80 |
| Purchase #7 | $82.32 | 6.400% | $87.5885 | $87.59 | $87.60 | $87.60 |
| 7 purchase totals = | $662.50 | $722.9655 | $722.98 | $722.95 | $723.00 | |