| 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 | $116.50 | 6.440% | $124.0026 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $115.36 | 3.860% | $119.8129 | $119.81 | $119.80 | $119.80 |
| Purchase #3 | $99.81 | 5.762% | $105.5611 | $105.56 | $105.55 | $105.60 |
| Purchase #4 | $54.77 | 3.384% | $56.6234 | $56.62 | $56.60 | $56.60 |
| Purchase #5 | $91.65 | 4.204% | $95.503 | $95.50 | $95.50 | $95.50 |
| Purchase #6 | $190.51 | 12.715% | $214.7333 | $214.73 | $214.75 | $214.70 |
| Purchase #7 | $116.83 | 6.643% | $124.591 | $124.59 | $124.60 | $124.60 |
| 7 purchase totals = | $785.43 | $840.8273 | $840.81 | $840.80 | $840.80 | |