| 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 | $72.41 | 7.730% | $78.0073 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $216.73 | 9.734% | $237.8265 | $237.83 | $237.85 | $237.80 |
| Purchase #3 | $21.78 | 9.770% | $23.9079 | $23.91 | $23.90 | $23.90 |
| Purchase #4 | $116.29 | 10.707% | $128.7412 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $50.29 | 7.326% | $53.9742 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $93.39 | 3.358% | $96.526 | $96.53 | $96.55 | $96.50 |
| Purchase #7 | $164.79 | 11.375% | $183.5349 | $183.53 | $183.55 | $183.50 |
| 7 purchase totals = | $735.68 | $802.5180 | $802.52 | $802.55 | $802.40 | |