| 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 | $238.95 | 8.321% | $258.833 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $8.71 | 12.443% | $9.7938 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $194.94 | 3.335% | $201.4412 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $69.88 | 6.366% | $74.3286 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $69.77 | 9.298% | $76.2572 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $77.54 | 6.679% | $82.7189 | $82.72 | $82.70 | $82.70 |
| Purchase #7 | $232.31 | 7.678% | $250.1468 | $250.15 | $250.15 | $250.10 |
| 7 purchase totals = | $892.10 | $953.5195 | $953.52 | $953.55 | $953.40 | |