| 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 | $152.39 | 12.512% | $171.457 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $222.49 | 13.156% | $251.7608 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $106.37 | 11.332% | $118.4238 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $47.75 | 5.353% | $50.3061 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $101.63 | 6.102% | $107.8315 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $71.56 | 8.299% | $77.4988 | $77.50 | $77.50 | $77.50 |
| Purchase #7 | $178.78 | 12.864% | $201.7783 | $201.78 | $201.80 | $201.80 |
| 7 purchase totals = | $880.97 | $979.0563 | $979.06 | $979.05 | $979.10 | |