| 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 | $13.85 | 3.399% | $14.3208 | $14.32 | $14.30 | $14.30 |
| Purchase #2 | $249.33 | 7.155% | $267.1696 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $112.80 | 12.797% | $127.235 | $127.24 | $127.25 | $127.20 |
| Purchase #4 | $6.28 | 8.373% | $6.8058 | $6.81 | $6.80 | $6.80 |
| Purchase #5 | $139.82 | 4.195% | $145.6854 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $16.98 | 8.765% | $18.4683 | $18.47 | $18.45 | $18.50 |
| Purchase #7 | $89.39 | 6.413% | $95.1226 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $628.45 | $674.8075 | $674.82 | $674.75 | $674.80 | |