| 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 | $145.28 | 13.297% | $164.5979 | $164.60 | $164.60 | $164.60 |
| Purchase #2 | $55.48 | 4.431% | $57.9383 | $57.94 | $57.95 | $57.90 |
| Purchase #3 | $224.28 | 9.699% | $246.0329 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $112.82 | 8.564% | $122.4819 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $60.70 | 4.756% | $63.5869 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $104.84 | 11.266% | $116.6513 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $155.41 | 3.423% | $160.7297 | $160.73 | $160.75 | $160.70 |
| 7 purchase totals = | $858.81 | $932.0189 | $932.02 | $932.10 | $932.00 | |