| 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 | $36.89 | 13.208% | $41.7624 | $41.76 | $41.75 | $41.80 |
| Purchase #2 | $67.87 | 10.500% | $74.9964 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $83.30 | 12.607% | $93.8016 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $248.97 | 10.860% | $276.0081 | $276.01 | $276.00 | $276.00 |
| Purchase #5 | $87.58 | 12.519% | $98.5441 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $100.40 | 7.435% | $107.8647 | $107.86 | $107.85 | $107.90 |
| Purchase #7 | $12.96 | 11.841% | $14.4946 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $637.97 | $707.4719 | $707.46 | $707.45 | $707.50 | |