| 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 | $59.26 | 3.202% | $61.1575 | $61.16 | $61.15 | $61.20 |
| Purchase #2 | $17.99 | 5.645% | $19.0055 | $19.01 | $19.00 | $19.00 |
| Purchase #3 | $134.52 | 9.411% | $147.1797 | $147.18 | $147.20 | $147.20 |
| Purchase #4 | $58.40 | 3.795% | $60.6163 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $236.57 | 7.217% | $253.6433 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $57.79 | 8.466% | $62.6825 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $150.66 | 11.582% | $168.1094 | $168.11 | $168.10 | $168.10 |
| 7 purchase totals = | $715.19 | $772.3942 | $772.40 | $772.40 | $772.40 | |