| 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 | $56.73 | 9.520% | $62.1307 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $158.86 | 11.512% | $177.148 | $177.15 | $177.15 | $177.10 |
| Purchase #3 | $6.43 | 9.620% | $7.0486 | $7.05 | $7.05 | $7.00 |
| Purchase #4 | $229.47 | 11.870% | $256.7081 | $256.71 | $256.70 | $256.70 |
| Purchase #5 | $194.28 | 5.440% | $204.8488 | $204.85 | $204.85 | $204.80 |
| Purchase #6 | $25.34 | 3.284% | $26.1722 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $165.77 | 5.569% | $175.0017 | $175.00 | $175.00 | $175.00 |
| 7 purchase totals = | $836.88 | $909.0581 | $909.06 | $909.05 | $908.90 | |