| 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 | $91.92 | 13.831% | $104.6335 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $129.26 | 9.343% | $141.3368 | $141.34 | $141.35 | $141.30 |
| Purchase #3 | $18.42 | 4.597% | $19.2668 | $19.27 | $19.25 | $19.30 |
| Purchase #4 | $18.60 | 9.849% | $20.4319 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $85.87 | 9.791% | $94.2775 | $94.28 | $94.30 | $94.30 |
| Purchase #6 | $59.47 | 7.362% | $63.8482 | $63.85 | $63.85 | $63.80 |
| Purchase #7 | $164.58 | 12.220% | $184.6917 | $184.69 | $184.70 | $184.70 |
| 7 purchase totals = | $568.12 | $628.4864 | $628.49 | $628.55 | $628.40 | |