| 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 | $125.53 | 11.711% | $140.2308 | $140.23 | $140.25 | $140.20 |
| Purchase #2 | $56.29 | 7.670% | $60.6074 | $60.61 | $60.60 | $60.60 |
| Purchase #3 | $74.95 | 11.583% | $83.6315 | $83.63 | $83.65 | $83.60 |
| Purchase #4 | $148.97 | 3.549% | $154.2569 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $23.74 | 8.477% | $25.7524 | $25.75 | $25.75 | $25.80 |
| Purchase #6 | $29.79 | 10.819% | $33.013 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $110.74 | 8.421% | $120.0654 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $570.01 | $617.5574 | $617.56 | $617.55 | $617.60 | |