| 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 | $33.92 | 12.464% | $38.1478 | $38.15 | $38.15 | $38.10 |
| Purchase #2 | $166.59 | 11.155% | $185.1731 | $185.17 | $185.15 | $185.20 |
| Purchase #3 | $189.85 | 12.602% | $213.7749 | $213.77 | $213.75 | $213.80 |
| Purchase #4 | $59.64 | 6.656% | $63.6096 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $190.80 | 5.347% | $201.0021 | $201.00 | $201.00 | $201.00 |
| Purchase #6 | $222.41 | 9.524% | $243.5923 | $243.59 | $243.60 | $243.60 |
| Purchase #7 | $125.59 | 10.104% | $138.2796 | $138.28 | $138.30 | $138.30 |
| 7 purchase totals = | $988.80 | $1,083.5794 | $1,083.57 | $1,083.55 | $1,083.60 | |