| 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 | $203.33 | 7.622% | $218.8278 | $218.83 | $218.85 | $218.80 |
| Purchase #2 | $221.89 | 11.528% | $247.4695 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $70.96 | 6.473% | $75.5532 | $75.55 | $75.55 | $75.60 |
| Purchase #4 | $80.39 | 3.461% | $83.1723 | $83.17 | $83.15 | $83.20 |
| Purchase #5 | $56.33 | 7.478% | $60.5424 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $121.40 | 6.647% | $129.4695 | $129.47 | $129.45 | $129.50 |
| Purchase #7 | $103.99 | 5.361% | $109.5649 | $109.56 | $109.55 | $109.60 |
| 7 purchase totals = | $858.29 | $924.5996 | $924.59 | $924.55 | $924.70 | |