| 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 | $244.87 | 8.146% | $264.8171 | $264.82 | $264.80 | $264.80 |
| Purchase #2 | $87.67 | 6.467% | $93.3396 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $61.56 | 11.615% | $68.7102 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $58.64 | 13.194% | $66.377 | $66.38 | $66.40 | $66.40 |
| Purchase #5 | $184.68 | 11.429% | $205.7871 | $205.79 | $205.80 | $205.80 |
| Purchase #6 | $66.44 | 10.683% | $73.5378 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $100.62 | 9.175% | $109.8519 | $109.85 | $109.85 | $109.90 |
| 7 purchase totals = | $804.48 | $882.4207 | $882.43 | $882.45 | $882.40 | |