| 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 | $51.37 | 12.109% | $57.5904 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $189.45 | 10.817% | $209.9428 | $209.94 | $209.95 | $209.90 |
| Purchase #3 | $96.87 | 9.441% | $106.0155 | $106.02 | $106.00 | $106.00 |
| Purchase #4 | $121.53 | 11.810% | $135.8827 | $135.88 | $135.90 | $135.90 |
| Purchase #5 | $126.26 | 12.756% | $142.3657 | $142.37 | $142.35 | $142.40 |
| Purchase #6 | $227.95 | 4.494% | $238.1941 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $96.83 | 8.557% | $105.1157 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $910.26 | $995.1069 | $995.11 | $995.10 | $995.10 | |