| 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 | $42.94 | 8.626% | $46.644 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $215.65 | 4.327% | $224.9812 | $224.98 | $225.00 | $225.00 |
| Purchase #3 | $158.98 | 5.765% | $168.1452 | $168.15 | $168.15 | $168.10 |
| Purchase #4 | $91.82 | 3.554% | $95.0833 | $95.08 | $95.10 | $95.10 |
| Purchase #5 | $25.74 | 12.205% | $28.8816 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $132.56 | 10.738% | $146.7943 | $146.79 | $146.80 | $146.80 |
| Purchase #7 | $162.70 | 13.229% | $184.2236 | $184.22 | $184.20 | $184.20 |
| 7 purchase totals = | $830.39 | $894.7532 | $894.74 | $894.80 | $894.70 | |