| 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 | $45.51 | 3.391% | $47.0532 | $47.05 | $47.05 | $47.10 |
| Purchase #2 | $60.71 | 13.186% | $68.7152 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $243.76 | 3.162% | $251.4677 | $251.47 | $251.45 | $251.50 |
| Purchase #4 | $83.82 | 10.557% | $92.6689 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $62.49 | 8.511% | $67.8085 | $67.81 | $67.80 | $67.80 |
| Purchase #6 | $132.85 | 5.316% | $139.9123 | $139.91 | $139.90 | $139.90 |
| Purchase #7 | $220.25 | 4.580% | $230.3375 | $230.34 | $230.35 | $230.30 |
| 7 purchase totals = | $849.39 | $897.9633 | $897.97 | $897.90 | $898.00 | |