| 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 | $58.45 | 3.426% | $60.4525 | $60.45 | $60.45 | $60.50 |
| Purchase #2 | $44.78 | 6.473% | $47.6786 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $128.52 | 7.170% | $137.7349 | $137.73 | $137.75 | $137.70 |
| Purchase #4 | $41.65 | 7.713% | $44.8625 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $215.96 | 5.318% | $227.4448 | $227.44 | $227.45 | $227.40 |
| Purchase #6 | $198.49 | 9.710% | $217.7634 | $217.76 | $217.75 | $217.80 |
| Purchase #7 | $196.64 | 6.814% | $210.039 | $210.04 | $210.05 | $210.00 |
| 7 purchase totals = | $884.49 | $945.9757 | $945.96 | $946.00 | $946.00 | |