| 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 | $59.36 | 4.407% | $61.976 | $61.98 | $62.00 | $62.00 |
| Purchase #2 | $48.90 | 3.752% | $50.7347 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $106.35 | 9.594% | $116.5532 | $116.55 | $116.55 | $116.60 |
| Purchase #4 | $76.33 | 10.427% | $84.2889 | $84.29 | $84.30 | $84.30 |
| Purchase #5 | $119.86 | 7.377% | $128.7021 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $155.61 | 13.508% | $176.6298 | $176.63 | $176.65 | $176.60 |
| Purchase #7 | $101.39 | 8.234% | $109.7385 | $109.74 | $109.75 | $109.70 |
| 7 purchase totals = | $667.80 | $728.6232 | $728.62 | $728.70 | $728.60 | |