| 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 | $48.25 | 12.279% | $54.1746 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $227.59 | 4.648% | $238.1684 | $238.17 | $238.15 | $238.20 |
| Purchase #3 | $89.66 | 10.157% | $98.7668 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $34.28 | 7.826% | $36.9628 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $77.74 | 12.803% | $87.6931 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $219.60 | 12.696% | $247.4804 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $199.39 | 8.703% | $216.7429 | $216.74 | $216.75 | $216.70 |
| 7 purchase totals = | $896.51 | $979.9890 | $979.98 | $979.95 | $980.10 | |