| 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 | $102.46 | 11.490% | $114.2327 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $11.52 | 9.130% | $12.5718 | $12.57 | $12.55 | $12.60 |
| Purchase #3 | $102.51 | 12.746% | $115.5759 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $229.51 | 6.406% | $244.2124 | $244.21 | $244.20 | $244.20 |
| Purchase #5 | $133.44 | 7.797% | $143.8443 | $143.84 | $143.85 | $143.80 |
| Purchase #6 | $72.60 | 7.849% | $78.2984 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $231.50 | 9.470% | $253.4231 | $253.42 | $253.40 | $253.40 |
| 7 purchase totals = | $883.54 | $962.1586 | $962.15 | $962.15 | $962.10 | |