| 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 | $49.31 | 8.437% | $53.4703 | $53.47 | $53.45 | $53.50 |
| Purchase #2 | $129.53 | 13.271% | $146.7199 | $146.72 | $146.70 | $146.70 |
| Purchase #3 | $124.74 | 9.782% | $136.9421 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $19.25 | 11.343% | $21.4335 | $21.43 | $21.45 | $21.40 |
| Purchase #5 | $18.41 | 7.123% | $19.7213 | $19.72 | $19.70 | $19.70 |
| Purchase #6 | $96.58 | 8.499% | $104.7883 | $104.79 | $104.80 | $104.80 |
| Purchase #7 | $238.45 | 12.283% | $267.7388 | $267.74 | $267.75 | $267.70 |
| 7 purchase totals = | $676.27 | $750.8142 | $750.81 | $750.80 | $750.70 | |