| 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 | $130.59 | 3.449% | $135.094 | $135.09 | $135.10 | $135.10 |
| Purchase #2 | $94.59 | 8.229% | $102.3738 | $102.37 | $102.35 | $102.40 |
| Purchase #3 | $229.67 | 7.749% | $247.4671 | $247.47 | $247.45 | $247.50 |
| Purchase #4 | $116.42 | 9.143% | $127.0643 | $127.06 | $127.05 | $127.10 |
| Purchase #5 | $55.69 | 7.668% | $59.9603 | $59.96 | $59.95 | $60.00 |
| Purchase #6 | $183.44 | 11.624% | $204.7631 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $138.40 | 11.257% | $153.9797 | $153.98 | $154.00 | $154.00 |
| 7 purchase totals = | $948.80 | $1,030.7023 | $1,030.69 | $1,030.65 | $1,030.90 | |