| 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 | $60.33 | 6.401% | $64.1917 | $64.19 | $64.20 | $64.20 |
| Purchase #2 | $174.37 | 9.228% | $190.4609 | $190.46 | $190.45 | $190.50 |
| Purchase #3 | $46.28 | 10.180% | $50.9913 | $50.99 | $51.00 | $51.00 |
| Purchase #4 | $6.37 | 10.248% | $7.0228 | $7.02 | $7.00 | $7.00 |
| Purchase #5 | $183.69 | 7.297% | $197.0939 | $197.09 | $197.10 | $197.10 |
| Purchase #6 | $197.48 | 3.399% | $204.1923 | $204.19 | $204.20 | $204.20 |
| Purchase #7 | $45.36 | 4.816% | $47.5445 | $47.54 | $47.55 | $47.50 |
| 7 purchase totals = | $713.88 | $761.4974 | $761.48 | $761.50 | $761.50 | |