| 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 | $26.25 | 5.247% | $27.6273 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $144.44 | 8.347% | $156.4964 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $116.27 | 4.647% | $121.6731 | $121.67 | $121.65 | $121.70 |
| Purchase #4 | $127.62 | 8.397% | $138.3363 | $138.34 | $138.35 | $138.30 |
| Purchase #5 | $175.74 | 3.668% | $182.1861 | $182.19 | $182.20 | $182.20 |
| Purchase #6 | $84.33 | 10.336% | $93.0463 | $93.05 | $93.05 | $93.00 |
| Purchase #7 | $80.46 | 7.454% | $86.4575 | $86.46 | $86.45 | $86.50 |
| 7 purchase totals = | $755.11 | $805.8230 | $805.84 | $805.85 | $805.80 | |