| 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 | $82.66 | 4.293% | $86.2086 | $86.21 | $86.20 | $86.20 |
| Purchase #2 | $56.78 | 11.204% | $63.1416 | $63.14 | $63.15 | $63.10 |
| Purchase #3 | $216.59 | 5.404% | $228.2945 | $228.29 | $228.30 | $228.30 |
| Purchase #4 | $173.29 | 10.785% | $191.9793 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $216.86 | 11.181% | $241.1071 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $89.42 | 3.651% | $92.6847 | $92.68 | $92.70 | $92.70 |
| Purchase #7 | $50.72 | 13.743% | $57.6904 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $886.32 | $961.1062 | $961.10 | $961.15 | $961.10 | |