| 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 | $73.35 | 9.831% | $80.561 | $80.56 | $80.55 | $80.60 |
| Purchase #2 | $229.68 | 11.366% | $255.7854 | $255.79 | $255.80 | $255.80 |
| Purchase #3 | $133.41 | 13.726% | $151.7219 | $151.72 | $151.70 | $151.70 |
| Purchase #4 | $76.85 | 6.432% | $81.793 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $191.34 | 4.399% | $199.757 | $199.76 | $199.75 | $199.80 |
| Purchase #6 | $98.83 | 4.415% | $103.1933 | $103.19 | $103.20 | $103.20 |
| Purchase #7 | $97.45 | 6.549% | $103.832 | $103.83 | $103.85 | $103.80 |
| 7 purchase totals = | $900.91 | $976.6436 | $976.64 | $976.65 | $976.70 | |