| 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 | $57.40 | 8.215% | $62.1154 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $108.44 | 7.424% | $116.4906 | $116.49 | $116.50 | $116.50 |
| Purchase #3 | $23.40 | 8.646% | $25.4232 | $25.42 | $25.40 | $25.40 |
| Purchase #4 | $29.64 | 9.501% | $32.4561 | $32.46 | $32.45 | $32.50 |
| Purchase #5 | $240.95 | 11.698% | $269.1363 | $269.14 | $269.15 | $269.10 |
| Purchase #6 | $82.81 | 6.449% | $88.1504 | $88.15 | $88.15 | $88.20 |
| Purchase #7 | $161.54 | 8.702% | $175.5972 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $704.18 | $769.3692 | $769.38 | $769.35 | $769.40 | |