| 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 | $72.31 | 12.609% | $81.4276 | $81.43 | $81.45 | $81.40 |
| Purchase #2 | $195.51 | 3.234% | $201.8328 | $201.83 | $201.85 | $201.80 |
| Purchase #3 | $84.60 | 13.803% | $96.2773 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $6.27 | 7.239% | $6.7239 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $187.64 | 3.656% | $194.5001 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $69.79 | 10.113% | $76.8479 | $76.85 | $76.85 | $76.80 |
| Purchase #7 | $195.41 | 7.797% | $210.6461 | $210.65 | $210.65 | $210.60 |
| 7 purchase totals = | $811.53 | $868.2557 | $868.26 | $868.30 | $868.10 | |