| 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 | $48.72 | 12.853% | $54.982 | $54.98 | $55.00 | $55.00 |
| Purchase #2 | $116.98 | 6.792% | $124.9253 | $124.93 | $124.95 | $124.90 |
| Purchase #3 | $131.28 | 12.744% | $148.0103 | $148.01 | $148.00 | $148.00 |
| Purchase #4 | $191.43 | 5.434% | $201.8323 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $227.46 | 12.693% | $256.3315 | $256.33 | $256.35 | $256.30 |
| Purchase #6 | $18.51 | 6.470% | $19.7076 | $19.71 | $19.70 | $19.70 |
| Purchase #7 | $123.33 | 6.548% | $131.4056 | $131.41 | $131.40 | $131.40 |
| 7 purchase totals = | $857.71 | $937.1946 | $937.20 | $937.25 | $937.10 | |