| 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 | $14.77 | 4.368% | $15.4152 | $15.42 | $15.40 | $15.40 |
| Purchase #2 | $236.55 | 7.496% | $254.2818 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $49.62 | 8.317% | $53.7469 | $53.75 | $53.75 | $53.70 |
| Purchase #4 | $113.80 | 4.291% | $118.6832 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $84.79 | 13.519% | $96.2528 | $96.25 | $96.25 | $96.30 |
| Purchase #6 | $121.94 | 3.857% | $126.6432 | $126.64 | $126.65 | $126.60 |
| Purchase #7 | $26.39 | 8.442% | $28.6178 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $647.86 | $693.6409 | $693.64 | $693.65 | $693.60 | |