| 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 | $83.75 | 4.569% | $87.5765 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $212.55 | 5.539% | $224.3231 | $224.32 | $224.30 | $224.30 |
| Purchase #3 | $140.94 | 8.494% | $152.9114 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $41.75 | 11.137% | $46.3997 | $46.40 | $46.40 | $46.40 |
| Purchase #5 | $250.54 | 5.790% | $265.0463 | $265.05 | $265.05 | $265.00 |
| Purchase #6 | $228.37 | 13.695% | $259.6453 | $259.65 | $259.65 | $259.60 |
| Purchase #7 | $44.46 | 11.617% | $49.6249 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $1,002.36 | $1,085.5272 | $1,085.53 | $1,085.50 | $1,085.40 | |