| 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 | $94.73 | 9.485% | $103.7151 | $103.72 | $103.70 | $103.70 |
| Purchase #2 | $23.55 | 4.603% | $24.634 | $24.63 | $24.65 | $24.60 |
| Purchase #3 | $183.93 | 4.771% | $192.7053 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $48.35 | 13.838% | $55.0407 | $55.04 | $55.05 | $55.00 |
| Purchase #5 | $38.26 | 11.668% | $42.7242 | $42.72 | $42.70 | $42.70 |
| Purchase #6 | $190.79 | 11.212% | $212.1814 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $58.84 | 9.532% | $64.4486 | $64.45 | $64.45 | $64.40 |
| 7 purchase totals = | $638.45 | $695.4493 | $695.45 | $695.45 | $695.30 | |