| 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 | $56.34 | 7.630% | $60.6387 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $84.37 | 12.515% | $94.9289 | $94.93 | $94.95 | $94.90 |
| Purchase #3 | $69.94 | 12.766% | $78.8685 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $186.81 | 4.631% | $195.4612 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $107.35 | 7.269% | $115.1533 | $115.15 | $115.15 | $115.20 |
| Purchase #6 | $58.50 | 12.322% | $65.7084 | $65.71 | $65.70 | $65.70 |
| Purchase #7 | $107.32 | 11.185% | $119.3237 | $119.32 | $119.30 | $119.30 |
| 7 purchase totals = | $670.63 | $730.0827 | $730.08 | $730.05 | $730.10 | |