| 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 | $67.44 | 10.855% | $74.7606 | $74.76 | $74.75 | $74.80 |
| Purchase #2 | $45.82 | 4.464% | $47.8654 | $47.87 | $47.85 | $47.90 |
| Purchase #3 | $129.55 | 11.173% | $144.0246 | $144.02 | $144.00 | $144.00 |
| Purchase #4 | $39.72 | 13.151% | $44.9436 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $137.81 | 7.755% | $148.4972 | $148.50 | $148.50 | $148.50 |
| Purchase #6 | $135.32 | 5.348% | $142.5569 | $142.56 | $142.55 | $142.60 |
| Purchase #7 | $75.99 | 4.405% | $79.3374 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $631.65 | $681.9857 | $681.99 | $681.95 | $682.00 | |