| 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 | $103.53 | 3.469% | $107.1215 | $107.12 | $107.10 | $107.10 |
| Purchase #2 | $92.60 | 10.519% | $102.3406 | $102.34 | $102.35 | $102.30 |
| Purchase #3 | $216.69 | 7.199% | $232.2895 | $232.29 | $232.30 | $232.30 |
| Purchase #4 | $166.93 | 5.186% | $175.587 | $175.59 | $175.60 | $175.60 |
| Purchase #5 | $21.66 | 11.639% | $24.181 | $24.18 | $24.20 | $24.20 |
| Purchase #6 | $103.66 | 3.285% | $107.0652 | $107.07 | $107.05 | $107.10 |
| Purchase #7 | $46.49 | 11.378% | $51.7796 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $751.56 | $800.3644 | $800.37 | $800.40 | $800.40 | |