| 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 | $67.29 | 10.407% | $74.2929 | $74.29 | $74.30 | $74.30 |
| Purchase #2 | $67.91 | 7.285% | $72.8572 | $72.86 | $72.85 | $72.90 |
| Purchase #3 | $12.48 | 10.637% | $13.8075 | $13.81 | $13.80 | $13.80 |
| Purchase #4 | $85.29 | 12.767% | $96.179 | $96.18 | $96.20 | $96.20 |
| Purchase #5 | $88.53 | 8.641% | $96.1799 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $46.62 | 9.474% | $51.0368 | $51.04 | $51.05 | $51.00 |
| Purchase #7 | $172.29 | 9.649% | $188.9143 | $188.91 | $188.90 | $188.90 |
| 7 purchase totals = | $540.41 | $593.2676 | $593.27 | $593.30 | $593.30 | |