| 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 | $53.54 | 11.116% | $59.4915 | $59.49 | $59.50 | $59.50 |
| Purchase #2 | $64.70 | 7.135% | $69.3163 | $69.32 | $69.30 | $69.30 |
| Purchase #3 | $221.47 | 13.680% | $251.7671 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $96.50 | 12.709% | $108.7642 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $200.74 | 5.760% | $212.3026 | $212.30 | $212.30 | $212.30 |
| Purchase #6 | $73.39 | 4.392% | $76.6133 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $147.56 | 6.812% | $157.6118 | $157.61 | $157.60 | $157.60 |
| 7 purchase totals = | $857.90 | $935.8668 | $935.86 | $935.80 | $935.90 | |