| 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 | $34.82 | 8.163% | $37.6624 | $37.66 | $37.65 | $37.70 |
| Purchase #2 | $110.82 | 10.515% | $122.4727 | $122.47 | $122.45 | $122.50 |
| Purchase #3 | $245.40 | 7.630% | $264.124 | $264.12 | $264.10 | $264.10 |
| Purchase #4 | $48.26 | 8.582% | $52.4017 | $52.40 | $52.40 | $52.40 |
| Purchase #5 | $239.82 | 9.532% | $262.6796 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $83.57 | 13.563% | $94.9046 | $94.90 | $94.90 | $94.90 |
| Purchase #7 | $33.32 | 3.554% | $34.5042 | $34.50 | $34.50 | $34.50 |
| 7 purchase totals = | $796.01 | $868.7492 | $868.73 | $868.70 | $868.80 | |