| 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 | $112.28 | 12.807% | $126.6597 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $110.97 | 6.571% | $118.2618 | $118.26 | $118.25 | $118.30 |
| Purchase #3 | $104.46 | 5.366% | $110.0653 | $110.07 | $110.05 | $110.10 |
| Purchase #4 | $10.51 | 9.825% | $11.5426 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $180.57 | 12.707% | $203.515 | $203.52 | $203.50 | $203.50 |
| Purchase #6 | $184.66 | 3.814% | $191.7029 | $191.70 | $191.70 | $191.70 |
| Purchase #7 | $129.38 | 3.375% | $133.7466 | $133.75 | $133.75 | $133.70 |
| 7 purchase totals = | $832.83 | $895.4939 | $895.50 | $895.45 | $895.50 | |