| 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 | $199.26 | 12.421% | $224.0101 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $50.96 | 4.723% | $53.3668 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $21.34 | 7.851% | $23.0154 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $115.55 | 6.230% | $122.7488 | $122.75 | $122.75 | $122.70 |
| Purchase #5 | $114.35 | 6.180% | $121.4168 | $121.42 | $121.40 | $121.40 |
| Purchase #6 | $149.35 | 7.646% | $160.7693 | $160.77 | $160.75 | $160.80 |
| Purchase #7 | $93.88 | 9.217% | $102.5329 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $744.69 | $807.8601 | $807.87 | $807.80 | $807.80 | |