| 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 | $86.59 | 4.739% | $90.6935 | $90.69 | $90.70 | $90.70 |
| Purchase #2 | $96.78 | 6.219% | $102.7987 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $85.29 | 12.687% | $96.1107 | $96.11 | $96.10 | $96.10 |
| Purchase #4 | $110.26 | 12.453% | $123.9907 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $16.61 | 13.812% | $18.9042 | $18.90 | $18.90 | $18.90 |
| Purchase #6 | $169.69 | 6.494% | $180.7097 | $180.71 | $180.70 | $180.70 |
| Purchase #7 | $238.83 | 4.256% | $248.9946 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $804.05 | $862.2021 | $862.19 | $862.20 | $862.20 | |