| 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 | $46.63 | 6.681% | $49.7454 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $7.87 | 7.631% | $8.4706 | $8.47 | $8.45 | $8.50 |
| Purchase #3 | $75.55 | 6.779% | $80.6715 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $159.53 | 6.756% | $170.3078 | $170.31 | $170.30 | $170.30 |
| Purchase #5 | $105.51 | 10.536% | $116.6265 | $116.63 | $116.65 | $116.60 |
| Purchase #6 | $128.56 | 13.536% | $145.9619 | $145.96 | $145.95 | $146.00 |
| Purchase #7 | $177.39 | 11.580% | $197.9318 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $701.04 | $769.7155 | $769.72 | $769.70 | $769.70 | |