| 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 | $107.42 | 7.691% | $115.6817 | $115.68 | $115.70 | $115.70 |
| Purchase #2 | $57.84 | 5.362% | $60.9414 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $25.31 | 10.489% | $27.9648 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $96.95 | 4.366% | $101.1828 | $101.18 | $101.20 | $101.20 |
| Purchase #5 | $243.90 | 8.277% | $264.0876 | $264.09 | $264.10 | $264.10 |
| Purchase #6 | $206.67 | 3.631% | $214.1742 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $155.64 | 4.169% | $162.1286 | $162.13 | $162.15 | $162.10 |
| 7 purchase totals = | $893.73 | $946.1611 | $946.15 | $946.20 | $946.20 | |