| 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 | $119.40 | 5.187% | $125.5933 | $125.59 | $125.60 | $125.60 |
| Purchase #2 | $129.67 | 9.583% | $142.0963 | $142.10 | $142.10 | $142.10 |
| Purchase #3 | $31.28 | 4.481% | $32.6817 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $177.98 | 5.677% | $188.0839 | $188.08 | $188.10 | $188.10 |
| Purchase #5 | $170.71 | 8.443% | $185.123 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $76.58 | 11.243% | $85.1899 | $85.19 | $85.20 | $85.20 |
| Purchase #7 | $194.74 | 8.484% | $211.2617 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $900.36 | $970.0298 | $970.02 | $970.05 | $970.10 | |