| 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 | $68.73 | 10.417% | $75.8896 | $75.89 | $75.90 | $75.90 |
| Purchase #2 | $43.84 | 4.719% | $45.9088 | $45.91 | $45.90 | $45.90 |
| Purchase #3 | $100.35 | 4.611% | $104.9771 | $104.98 | $105.00 | $105.00 |
| Purchase #4 | $8.44 | 3.523% | $8.7373 | $8.74 | $8.75 | $8.70 |
| Purchase #5 | $219.68 | 7.147% | $235.3805 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $240.66 | 3.116% | $248.159 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $152.26 | 11.531% | $169.8171 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $833.96 | $888.8694 | $888.88 | $888.90 | $888.90 | |