| 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 | $92.49 | 13.247% | $104.7422 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $51.91 | 4.228% | $54.1048 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $166.48 | 5.280% | $175.2701 | $175.27 | $175.25 | $175.30 |
| Purchase #4 | $164.90 | 9.625% | $180.7716 | $180.77 | $180.75 | $180.80 |
| Purchase #5 | $90.67 | 3.452% | $93.7999 | $93.80 | $93.80 | $93.80 |
| Purchase #6 | $83.28 | 7.228% | $89.2995 | $89.30 | $89.30 | $89.30 |
| Purchase #7 | $55.43 | 11.268% | $61.6759 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $705.16 | $759.6640 | $759.66 | $759.65 | $759.70 | |