| 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 | $89.73 | 9.420% | $98.1826 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $150.85 | 7.466% | $162.1125 | $162.11 | $162.10 | $162.10 |
| Purchase #3 | $133.98 | 8.156% | $144.9074 | $144.91 | $144.90 | $144.90 |
| Purchase #4 | $57.88 | 10.322% | $63.8544 | $63.85 | $63.85 | $63.90 |
| Purchase #5 | $36.52 | 8.719% | $39.7042 | $39.70 | $39.70 | $39.70 |
| Purchase #6 | $210.41 | 11.632% | $234.8849 | $234.88 | $234.90 | $234.90 |
| Purchase #7 | $83.91 | 12.263% | $94.1999 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $763.28 | $837.8459 | $837.83 | $837.85 | $837.90 | |