| 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 | $45.59 | 10.327% | $50.2981 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $221.75 | 10.363% | $244.73 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $11.71 | 7.320% | $12.5672 | $12.57 | $12.55 | $12.60 |
| Purchase #4 | $56.29 | 3.403% | $58.2055 | $58.21 | $58.20 | $58.20 |
| Purchase #5 | $33.67 | 13.587% | $38.2447 | $38.24 | $38.25 | $38.20 |
| Purchase #6 | $54.76 | 9.443% | $59.931 | $59.93 | $59.95 | $59.90 |
| Purchase #7 | $121.50 | 13.845% | $138.3217 | $138.32 | $138.30 | $138.30 |
| 7 purchase totals = | $545.27 | $602.2982 | $602.30 | $602.30 | $602.20 | |