| 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 | $98.61 | 11.612% | $110.0606 | $110.06 | $110.05 | $110.10 |
| Purchase #2 | $82.51 | 13.481% | $93.6332 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $17.33 | 6.246% | $18.4124 | $18.41 | $18.40 | $18.40 |
| Purchase #4 | $119.71 | 4.668% | $125.2981 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $85.25 | 10.133% | $93.8884 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $86.33 | 6.132% | $91.6238 | $91.62 | $91.60 | $91.60 |
| Purchase #7 | $33.47 | 12.544% | $37.6685 | $37.67 | $37.65 | $37.70 |
| 7 purchase totals = | $523.21 | $570.5850 | $570.58 | $570.55 | $570.60 | |