| 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 | $71.26 | 3.819% | $73.9814 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $100.96 | 13.198% | $114.2847 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $99.96 | 4.417% | $104.3752 | $104.38 | $104.40 | $104.40 |
| Purchase #4 | $229.73 | 12.281% | $257.9431 | $257.94 | $257.95 | $257.90 |
| Purchase #5 | $37.27 | 11.654% | $41.6134 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $248.69 | 4.159% | $259.033 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $123.51 | 12.831% | $139.3576 | $139.36 | $139.35 | $139.40 |
| 7 purchase totals = | $911.38 | $990.5884 | $990.58 | $990.65 | $990.60 | |