| 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 | $25.49 | 3.321% | $26.3365 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $33.68 | 7.786% | $36.3023 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $54.90 | 12.212% | $61.6044 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $102.25 | 5.213% | $107.5803 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $25.72 | 13.434% | $29.1752 | $29.18 | $29.20 | $29.20 |
| Purchase #6 | $176.88 | 13.852% | $201.3814 | $201.38 | $201.40 | $201.40 |
| Purchase #7 | $70.30 | 10.434% | $77.6351 | $77.64 | $77.65 | $77.60 |
| 7 purchase totals = | $489.22 | $540.0152 | $540.02 | $540.10 | $540.00 | |