| 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 | $193.64 | 8.315% | $209.7412 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $51.84 | 5.503% | $54.6928 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $103.71 | 6.742% | $110.7021 | $110.70 | $110.70 | $110.70 |
| Purchase #4 | $135.71 | 9.387% | $148.4491 | $148.45 | $148.45 | $148.40 |
| Purchase #5 | $153.81 | 13.773% | $174.9943 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $27.31 | 5.399% | $28.7845 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $41.37 | 12.353% | $46.4804 | $46.48 | $46.50 | $46.50 |
| 7 purchase totals = | $707.39 | $773.8444 | $773.83 | $773.90 | $773.80 | |