| 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 | $87.79 | 7.210% | $94.1197 | $94.12 | $94.10 | $94.10 |
| Purchase #2 | $58.84 | 9.143% | $64.2197 | $64.22 | $64.20 | $64.20 |
| Purchase #3 | $6.30 | 4.361% | $6.5747 | $6.57 | $6.55 | $6.60 |
| Purchase #4 | $51.62 | 3.162% | $53.2522 | $53.25 | $53.25 | $53.30 |
| Purchase #5 | $124.54 | 13.586% | $141.46 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $151.82 | 7.638% | $163.416 | $163.42 | $163.40 | $163.40 |
| Purchase #7 | $190.72 | 13.732% | $216.9097 | $216.91 | $216.90 | $216.90 |
| 7 purchase totals = | $671.63 | $739.9520 | $739.95 | $739.85 | $740.00 | |