| 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 | $48.45 | 8.453% | $52.5455 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $232.91 | 4.218% | $242.7341 | $242.73 | $242.75 | $242.70 |
| Purchase #3 | $241.39 | 4.479% | $252.2019 | $252.20 | $252.20 | $252.20 |
| Purchase #4 | $110.68 | 8.729% | $120.3413 | $120.34 | $120.35 | $120.30 |
| Purchase #5 | $135.74 | 11.481% | $151.3243 | $151.32 | $151.30 | $151.30 |
| Purchase #6 | $58.40 | 5.678% | $61.716 | $61.72 | $61.70 | $61.70 |
| Purchase #7 | $66.55 | 12.609% | $74.9413 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $894.12 | $955.8044 | $955.80 | $955.80 | $955.60 | |