| 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 | $53.89 | 6.704% | $57.5028 | $57.50 | $57.50 | $57.50 |
| Purchase #2 | $122.46 | 6.137% | $129.9754 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $194.76 | 8.298% | $210.9212 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $21.39 | 10.162% | $23.5637 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $177.70 | 3.531% | $183.9746 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $176.35 | 10.776% | $195.3535 | $195.35 | $195.35 | $195.40 |
| Purchase #7 | $70.78 | 6.402% | $75.3113 | $75.31 | $75.30 | $75.30 |
| 7 purchase totals = | $817.33 | $876.6025 | $876.59 | $876.55 | $876.70 | |