| 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 | $43.68 | 11.319% | $48.6241 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $93.38 | 7.112% | $100.0212 | $100.02 | $100.00 | $100.00 |
| Purchase #3 | $218.93 | 5.395% | $230.7413 | $230.74 | $230.75 | $230.70 |
| Purchase #4 | $91.82 | 8.617% | $99.7321 | $99.73 | $99.75 | $99.70 |
| Purchase #5 | $116.71 | 4.548% | $122.018 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $26.61 | 12.610% | $29.9655 | $29.97 | $29.95 | $30.00 |
| Purchase #7 | $84.56 | 13.299% | $95.8056 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $675.69 | $726.9078 | $726.91 | $726.85 | $726.80 | |