| 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 | $75.62 | 13.502% | $85.8302 | $85.83 | $85.85 | $85.80 |
| Purchase #2 | $216.43 | 5.492% | $228.3163 | $228.32 | $228.30 | $228.30 |
| Purchase #3 | $165.87 | 7.347% | $178.0565 | $178.06 | $178.05 | $178.10 |
| Purchase #4 | $75.58 | 9.724% | $82.9294 | $82.93 | $82.95 | $82.90 |
| Purchase #5 | $117.31 | 9.243% | $128.153 | $128.15 | $128.15 | $128.20 |
| Purchase #6 | $107.65 | 4.209% | $112.181 | $112.18 | $112.20 | $112.20 |
| Purchase #7 | $81.58 | 8.218% | $88.2842 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $840.04 | $903.7506 | $903.75 | $903.80 | $903.80 | |