| 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 | $90.86 | 5.318% | $95.6919 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $166.66 | 5.477% | $175.788 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $67.86 | 9.787% | $74.5015 | $74.50 | $74.50 | $74.50 |
| Purchase #4 | $14.75 | 6.728% | $15.7424 | $15.74 | $15.75 | $15.70 |
| Purchase #5 | $106.80 | 13.841% | $121.5822 | $121.58 | $121.60 | $121.60 |
| Purchase #6 | $141.85 | 3.626% | $146.9935 | $146.99 | $147.00 | $147.00 |
| Purchase #7 | $197.74 | 13.442% | $224.3202 | $224.32 | $224.30 | $224.30 |
| 7 purchase totals = | $786.52 | $854.6197 | $854.61 | $854.65 | $854.60 | |