| 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 | $14.84 | 9.472% | $16.2456 | $16.25 | $16.25 | $16.20 |
| Purchase #2 | $50.71 | 8.809% | $55.177 | $55.18 | $55.20 | $55.20 |
| Purchase #3 | $224.86 | 3.839% | $233.4924 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $85.44 | 3.803% | $88.6893 | $88.69 | $88.70 | $88.70 |
| Purchase #5 | $202.67 | 11.434% | $225.8433 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $216.88 | 12.729% | $244.4867 | $244.49 | $244.50 | $244.50 |
| Purchase #7 | $77.93 | 7.167% | $83.5152 | $83.52 | $83.50 | $83.50 |
| 7 purchase totals = | $873.33 | $947.4495 | $947.46 | $947.50 | $947.40 | |