| 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 | $85.35 | 11.768% | $95.394 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $233.44 | 9.126% | $254.7437 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $131.34 | 4.638% | $137.4315 | $137.43 | $137.45 | $137.40 |
| Purchase #4 | $48.66 | 3.152% | $50.1938 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $137.90 | 4.467% | $144.06 | $144.06 | $144.05 | $144.10 |
| Purchase #6 | $210.95 | 13.383% | $239.1814 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $65.64 | 9.423% | $71.8253 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $913.28 | $992.8297 | $992.82 | $992.90 | $992.80 | |