| 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 | $51.35 | 12.155% | $57.5916 | $57.59 | $57.60 | $57.60 |
| Purchase #2 | $7.42 | 10.631% | $8.2088 | $8.21 | $8.20 | $8.20 |
| Purchase #3 | $97.30 | 13.778% | $110.706 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $143.79 | 11.458% | $160.2655 | $160.27 | $160.25 | $160.30 |
| Purchase #5 | $113.85 | 6.371% | $121.1034 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $115.88 | 13.662% | $131.7115 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $168.25 | 5.216% | $177.0259 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $697.84 | $766.6127 | $766.62 | $766.60 | $766.60 | |