| 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 | $46.42 | 13.204% | $52.5493 | $52.55 | $52.55 | $52.50 |
| Purchase #2 | $148.61 | 3.324% | $153.5498 | $153.55 | $153.55 | $153.50 |
| Purchase #3 | $54.73 | 12.260% | $61.4399 | $61.44 | $61.45 | $61.40 |
| Purchase #4 | $121.25 | 8.397% | $131.4314 | $131.43 | $131.45 | $131.40 |
| Purchase #5 | $197.87 | 6.131% | $210.0014 | $210.00 | $210.00 | $210.00 |
| Purchase #6 | $210.83 | 3.161% | $217.4943 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $101.90 | 8.452% | $110.5126 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $881.61 | $936.9787 | $936.97 | $937.00 | $936.80 | |