| 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 | $47.82 | 8.580% | $51.923 | $51.92 | $51.90 | $51.90 |
| Purchase #2 | $24.85 | 3.137% | $25.6295 | $25.63 | $25.65 | $25.60 |
| Purchase #3 | $172.79 | 8.123% | $186.8257 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $26.29 | 9.574% | $28.807 | $28.81 | $28.80 | $28.80 |
| Purchase #5 | $197.61 | 9.227% | $215.8435 | $215.84 | $215.85 | $215.80 |
| Purchase #6 | $107.62 | 8.154% | $116.3953 | $116.40 | $116.40 | $116.40 |
| Purchase #7 | $232.49 | 12.182% | $260.8119 | $260.81 | $260.80 | $260.80 |
| 7 purchase totals = | $809.47 | $886.2359 | $886.24 | $886.25 | $886.10 | |