| 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 | $126.54 | 8.137% | $136.8366 | $136.84 | $136.85 | $136.80 |
| Purchase #2 | $25.83 | 10.797% | $28.6189 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $69.30 | 7.563% | $74.5412 | $74.54 | $74.55 | $74.50 |
| Purchase #4 | $85.41 | 7.114% | $91.4861 | $91.49 | $91.50 | $91.50 |
| Purchase #5 | $18.83 | 8.141% | $20.363 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $204.68 | 13.792% | $232.9095 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $189.68 | 12.589% | $213.5588 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $720.27 | $798.3141 | $798.32 | $798.30 | $798.30 | |