| 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 | $60.65 | 4.461% | $63.3556 | $63.36 | $63.35 | $63.40 |
| Purchase #2 | $63.51 | 12.661% | $71.551 | $71.55 | $71.55 | $71.60 |
| Purchase #3 | $108.53 | 4.289% | $113.1849 | $113.18 | $113.20 | $113.20 |
| Purchase #4 | $210.34 | 8.139% | $227.4596 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $41.72 | 9.280% | $45.5916 | $45.59 | $45.60 | $45.60 |
| Purchase #6 | $225.83 | 10.417% | $249.3547 | $249.35 | $249.35 | $249.40 |
| Purchase #7 | $37.95 | 7.286% | $40.715 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $748.53 | $811.2124 | $811.21 | $811.20 | $811.40 | |