| 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 | $43.71 | 9.503% | $47.8638 | $47.86 | $47.85 | $47.90 |
| Purchase #2 | $79.27 | 10.836% | $87.8597 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $68.64 | 10.406% | $75.7827 | $75.78 | $75.80 | $75.80 |
| Purchase #4 | $56.71 | 3.161% | $58.5026 | $58.50 | $58.50 | $58.50 |
| Purchase #5 | $126.47 | 12.852% | $142.7239 | $142.72 | $142.70 | $142.70 |
| Purchase #6 | $157.69 | 4.143% | $164.2231 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $127.67 | 7.163% | $136.815 | $136.82 | $136.80 | $136.80 |
| 7 purchase totals = | $660.16 | $713.7708 | $713.76 | $713.70 | $713.80 | |