| 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 | $196.98 | 5.132% | $207.089 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $76.25 | 7.622% | $82.0618 | $82.06 | $82.05 | $82.10 |
| Purchase #3 | $98.71 | 8.540% | $107.1398 | $107.14 | $107.15 | $107.10 |
| Purchase #4 | $60.94 | 6.496% | $64.8987 | $64.90 | $64.90 | $64.90 |
| Purchase #5 | $54.25 | 6.369% | $57.7052 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $82.31 | 10.618% | $91.0497 | $91.05 | $91.05 | $91.00 |
| Purchase #7 | $146.76 | 10.727% | $162.5029 | $162.50 | $162.50 | $162.50 |
| 7 purchase totals = | $716.20 | $772.4471 | $772.45 | $772.45 | $772.40 | |