| 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 | $84.47 | 10.615% | $93.4365 | $93.44 | $93.45 | $93.40 |
| Purchase #2 | $55.47 | 9.246% | $60.5988 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $18.42 | 6.572% | $19.6306 | $19.63 | $19.65 | $19.60 |
| Purchase #4 | $104.51 | 7.416% | $112.2605 | $112.26 | $112.25 | $112.30 |
| Purchase #5 | $139.74 | 5.446% | $147.3502 | $147.35 | $147.35 | $147.40 |
| Purchase #6 | $124.29 | 6.341% | $132.1712 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $215.74 | 5.615% | $227.8538 | $227.85 | $227.85 | $227.90 |
| 7 purchase totals = | $742.64 | $793.3016 | $793.30 | $793.30 | $793.40 | |