| 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 | $210.61 | 8.274% | $228.0359 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $82.93 | 7.255% | $88.9466 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $104.65 | 13.293% | $118.5611 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $12.28 | 7.579% | $13.2107 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $61.41 | 8.327% | $66.5236 | $66.52 | $66.50 | $66.50 |
| Purchase #6 | $94.95 | 8.590% | $103.1062 | $103.11 | $103.10 | $103.10 |
| Purchase #7 | $221.75 | 8.651% | $240.9336 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $788.58 | $859.3177 | $859.32 | $859.30 | $859.20 | |