| 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 | $47.96 | 5.177% | $50.4429 | $50.44 | $50.45 | $50.40 |
| Purchase #2 | $240.30 | 7.173% | $257.5367 | $257.54 | $257.55 | $257.50 |
| Purchase #3 | $206.89 | 13.357% | $234.5243 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $58.39 | 11.276% | $64.9741 | $64.97 | $64.95 | $65.00 |
| Purchase #5 | $24.58 | 7.553% | $26.4365 | $26.44 | $26.45 | $26.40 |
| Purchase #6 | $56.41 | 10.140% | $62.13 | $62.13 | $62.15 | $62.10 |
| Purchase #7 | $46.75 | 12.814% | $52.7405 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $681.28 | $748.7850 | $748.78 | $748.80 | $748.60 | |