| 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 | $162.99 | 7.616% | $175.4033 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $55.57 | 5.341% | $58.538 | $58.54 | $58.55 | $58.50 |
| Purchase #3 | $244.62 | 5.348% | $257.7023 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $31.77 | 9.617% | $34.8253 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $34.51 | 10.851% | $38.2547 | $38.25 | $38.25 | $38.30 |
| Purchase #6 | $87.95 | 5.530% | $92.8136 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $109.25 | 3.267% | $112.8192 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $726.66 | $770.3564 | $770.35 | $770.35 | $770.30 | |