| 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 | $180.56 | 7.780% | $194.6076 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $80.57 | 5.471% | $84.978 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $66.42 | 12.460% | $74.6959 | $74.70 | $74.70 | $74.70 |
| Purchase #4 | $228.62 | 8.240% | $247.4583 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $98.71 | 12.321% | $110.8721 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $25.99 | 12.620% | $29.2699 | $29.27 | $29.25 | $29.30 |
| Purchase #7 | $84.74 | 8.767% | $92.1692 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $765.61 | $834.0510 | $834.06 | $834.00 | $834.20 | |