| 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 | $83.93 | 9.630% | $92.0125 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $210.43 | 8.360% | $228.0219 | $228.02 | $228.00 | $228.00 |
| Purchase #3 | $228.38 | 11.526% | $254.7031 | $254.70 | $254.70 | $254.70 |
| Purchase #4 | $106.34 | 6.239% | $112.9746 | $112.97 | $112.95 | $113.00 |
| Purchase #5 | $60.38 | 3.148% | $62.2808 | $62.28 | $62.30 | $62.30 |
| Purchase #6 | $175.25 | 9.142% | $191.2714 | $191.27 | $191.25 | $191.30 |
| Purchase #7 | $145.52 | 7.123% | $155.8854 | $155.89 | $155.90 | $155.90 |
| 7 purchase totals = | $1,010.23 | $1,097.1497 | $1,097.14 | $1,097.10 | $1,097.20 | |