| 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 | $59.60 | 12.764% | $67.2073 | $67.21 | $67.20 | $67.20 |
| Purchase #2 | $72.38 | 10.108% | $79.6962 | $79.70 | $79.70 | $79.70 |
| Purchase #3 | $169.38 | 11.804% | $189.3736 | $189.37 | $189.35 | $189.40 |
| Purchase #4 | $196.95 | 7.843% | $212.3968 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $158.53 | 13.340% | $179.6779 | $179.68 | $179.70 | $179.70 |
| Purchase #6 | $49.71 | 9.806% | $54.5846 | $54.58 | $54.60 | $54.60 |
| Purchase #7 | $128.89 | 9.612% | $141.2789 | $141.28 | $141.30 | $141.30 |
| 7 purchase totals = | $835.44 | $924.2153 | $924.22 | $924.25 | $924.30 | |