| 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 | $83.35 | 6.732% | $88.9611 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $90.39 | 9.542% | $99.015 | $99.02 | $99.00 | $99.00 |
| Purchase #3 | $68.54 | 13.524% | $77.8093 | $77.81 | $77.80 | $77.80 |
| Purchase #4 | $96.54 | 3.584% | $100 | $100.00 | $100.00 | $100.00 |
| Purchase #5 | $179.87 | 13.481% | $204.1183 | $204.12 | $204.10 | $204.10 |
| Purchase #6 | $241.57 | 7.696% | $260.1612 | $260.16 | $260.15 | $260.20 |
| Purchase #7 | $72.95 | 4.404% | $76.1627 | $76.16 | $76.15 | $76.20 |
| 7 purchase totals = | $833.21 | $906.2276 | $906.23 | $906.15 | $906.30 | |