| 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 | $86.60 | 7.572% | $93.1574 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $22.30 | 3.636% | $23.1108 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $96.43 | 5.568% | $101.7992 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $119.38 | 10.164% | $131.5138 | $131.51 | $131.50 | $131.50 |
| Purchase #5 | $88.29 | 3.513% | $91.3916 | $91.39 | $91.40 | $91.40 |
| Purchase #6 | $187.45 | 7.554% | $201.61 | $201.61 | $201.60 | $201.60 |
| Purchase #7 | $72.51 | 13.373% | $82.2068 | $82.21 | $82.20 | $82.20 |
| 7 purchase totals = | $672.96 | $724.7896 | $724.79 | $724.75 | $724.80 | |