| 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 | $63.49 | 11.335% | $70.6866 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $176.71 | 9.301% | $193.1458 | $193.15 | $193.15 | $193.10 |
| Purchase #3 | $209.58 | 12.595% | $235.9766 | $235.98 | $236.00 | $236.00 |
| Purchase #4 | $178.66 | 12.400% | $200.8138 | $200.81 | $200.80 | $200.80 |
| Purchase #5 | $172.64 | 8.544% | $187.3904 | $187.39 | $187.40 | $187.40 |
| Purchase #6 | $53.28 | 13.306% | $60.3694 | $60.37 | $60.35 | $60.40 |
| Purchase #7 | $131.51 | 13.673% | $149.4914 | $149.49 | $149.50 | $149.50 |
| 7 purchase totals = | $985.87 | $1,097.8740 | $1,097.88 | $1,097.90 | $1,097.90 | |