| 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 | $126.81 | 11.244% | $141.0685 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $39.68 | 13.777% | $45.1467 | $45.15 | $45.15 | $45.10 |
| Purchase #3 | $161.49 | 8.693% | $175.5283 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $134.42 | 9.620% | $147.3512 | $147.35 | $147.35 | $147.40 |
| Purchase #5 | $115.35 | 10.234% | $127.1549 | $127.15 | $127.15 | $127.20 |
| Purchase #6 | $24.29 | 8.813% | $26.4307 | $26.43 | $26.45 | $26.40 |
| Purchase #7 | $12.70 | 3.835% | $13.187 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $614.74 | $675.8673 | $675.87 | $675.90 | $675.90 | |