| 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 | $65.40 | 4.327% | $68.2299 | $68.23 | $68.25 | $68.20 |
| Purchase #2 | $191.72 | 12.229% | $215.1654 | $215.17 | $215.15 | $215.20 |
| Purchase #3 | $243.30 | 9.580% | $266.6081 | $266.61 | $266.60 | $266.60 |
| Purchase #4 | $200.63 | 11.435% | $223.572 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $136.80 | 10.852% | $151.6455 | $151.65 | $151.65 | $151.60 |
| Purchase #6 | $89.91 | 3.729% | $93.2627 | $93.26 | $93.25 | $93.30 |
| Purchase #7 | $43.26 | 9.672% | $47.4441 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $971.02 | $1,065.9277 | $1,065.93 | $1,065.90 | $1,065.90 | |