| 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 | $213.80 | 8.640% | $232.2723 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $67.95 | 6.156% | $72.133 | $72.13 | $72.15 | $72.10 |
| Purchase #3 | $59.39 | 7.260% | $63.7017 | $63.70 | $63.70 | $63.70 |
| Purchase #4 | $26.89 | 3.296% | $27.7763 | $27.78 | $27.80 | $27.80 |
| Purchase #5 | $45.25 | 3.294% | $46.7405 | $46.74 | $46.75 | $46.70 |
| Purchase #6 | $245.60 | 10.686% | $271.8448 | $271.84 | $271.85 | $271.80 |
| Purchase #7 | $98.39 | 6.179% | $104.4695 | $104.47 | $104.45 | $104.50 |
| 7 purchase totals = | $757.27 | $818.9381 | $818.93 | $818.95 | $818.90 | |