| 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 | $249.50 | 5.418% | $263.0179 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $85.37 | 11.259% | $94.9818 | $94.98 | $95.00 | $95.00 |
| Purchase #3 | $60.73 | 6.706% | $64.8026 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $92.83 | 13.684% | $105.5329 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $142.67 | 13.283% | $161.6209 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $151.63 | 8.859% | $165.0629 | $165.06 | $165.05 | $165.10 |
| Purchase #7 | $79.59 | 5.201% | $83.7295 | $83.73 | $83.75 | $83.70 |
| 7 purchase totals = | $862.32 | $938.7485 | $938.74 | $938.75 | $938.70 | |