| 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 | $23.86 | 5.659% | $25.2102 | $25.21 | $25.20 | $25.20 |
| Purchase #2 | $180.52 | 5.754% | $190.9071 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $172.73 | 4.496% | $180.4959 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $80.63 | 4.523% | $84.2769 | $84.28 | $84.30 | $84.30 |
| Purchase #5 | $243.80 | 10.801% | $270.1328 | $270.13 | $270.15 | $270.10 |
| Purchase #6 | $18.29 | 7.784% | $19.7137 | $19.71 | $19.70 | $19.70 |
| Purchase #7 | $15.32 | 5.558% | $16.1715 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $735.15 | $786.9081 | $786.91 | $786.90 | $786.90 | |