| 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 | $83.94 | 11.467% | $93.5654 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $51.58 | 11.340% | $57.4292 | $57.43 | $57.45 | $57.40 |
| Purchase #3 | $99.33 | 7.480% | $106.7599 | $106.76 | $106.75 | $106.80 |
| Purchase #4 | $116.86 | 10.777% | $129.454 | $129.45 | $129.45 | $129.50 |
| Purchase #5 | $214.65 | 13.762% | $244.1901 | $244.19 | $244.20 | $244.20 |
| Purchase #6 | $33.61 | 8.439% | $36.4463 | $36.45 | $36.45 | $36.40 |
| Purchase #7 | $102.75 | 9.238% | $112.242 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $702.72 | $780.0869 | $780.09 | $780.10 | $780.10 | |