| 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 | $116.61 | 13.151% | $131.9454 | $131.95 | $131.95 | $131.90 |
| Purchase #2 | $121.58 | 10.846% | $134.7666 | $134.77 | $134.75 | $134.80 |
| Purchase #3 | $132.47 | 7.311% | $142.1549 | $142.15 | $142.15 | $142.20 |
| Purchase #4 | $12.97 | 3.702% | $13.4501 | $13.45 | $13.45 | $13.50 |
| Purchase #5 | $95.56 | 3.263% | $98.6781 | $98.68 | $98.70 | $98.70 |
| Purchase #6 | $113.55 | 13.157% | $128.4898 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $216.80 | 3.371% | $224.1083 | $224.11 | $224.10 | $224.10 |
| 7 purchase totals = | $809.54 | $873.5932 | $873.60 | $873.60 | $873.70 | |