| 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 | $110.83 | 7.401% | $119.0325 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $149.76 | 12.795% | $168.9218 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $183.45 | 9.673% | $201.1951 | $201.20 | $201.20 | $201.20 |
| Purchase #4 | $94.35 | 12.219% | $105.8786 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $75.39 | 7.471% | $81.0224 | $81.02 | $81.00 | $81.00 |
| Purchase #6 | $104.38 | 5.168% | $109.7744 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $39.89 | 7.670% | $42.9496 | $42.95 | $42.95 | $42.90 |
| 7 purchase totals = | $758.05 | $828.7744 | $828.77 | $828.75 | $828.70 | |