| 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 | $62.64 | 4.786% | $65.638 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $16.39 | 10.833% | $18.1655 | $18.17 | $18.15 | $18.20 |
| Purchase #3 | $207.38 | 6.624% | $221.1169 | $221.12 | $221.10 | $221.10 |
| Purchase #4 | $110.55 | 3.290% | $114.1871 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $175.46 | 9.750% | $192.5674 | $192.57 | $192.55 | $192.60 |
| Purchase #6 | $29.87 | 13.238% | $33.8242 | $33.82 | $33.80 | $33.80 |
| Purchase #7 | $154.67 | 13.228% | $175.1297 | $175.13 | $175.15 | $175.10 |
| 7 purchase totals = | $756.96 | $820.6288 | $820.64 | $820.60 | $820.60 | |