| 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 | $250.54 | 11.624% | $279.6628 | $279.66 | $279.65 | $279.70 |
| Purchase #2 | $96.50 | 4.835% | $101.1658 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $95.42 | 7.171% | $102.2626 | $102.26 | $102.25 | $102.30 |
| Purchase #4 | $85.57 | 4.197% | $89.1614 | $89.16 | $89.15 | $89.20 |
| Purchase #5 | $38.94 | 13.819% | $44.3211 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $217.75 | 3.827% | $226.0833 | $226.08 | $226.10 | $226.10 |
| Purchase #7 | $85.62 | 8.267% | $92.6982 | $92.70 | $92.70 | $92.70 |
| 7 purchase totals = | $870.34 | $935.3552 | $935.35 | $935.30 | $935.50 | |