| 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 | $80.51 | 9.589% | $88.2301 | $88.23 | $88.25 | $88.20 |
| Purchase #2 | $217.64 | 11.404% | $242.4597 | $242.46 | $242.45 | $242.50 |
| Purchase #3 | $135.74 | 12.703% | $152.9831 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $41.65 | 6.165% | $44.2177 | $44.22 | $44.20 | $44.20 |
| Purchase #5 | $52.77 | 5.614% | $55.7325 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $238.53 | 9.343% | $260.8159 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $14.73 | 8.377% | $15.9639 | $15.96 | $15.95 | $16.00 |
| 7 purchase totals = | $781.57 | $860.4029 | $860.40 | $860.40 | $860.40 | |