| 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 | $156.84 | 12.395% | $176.2803 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $76.93 | 10.849% | $85.2761 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $13.98 | 11.446% | $15.5802 | $15.58 | $15.60 | $15.60 |
| Purchase #4 | $86.49 | 9.393% | $94.614 | $94.61 | $94.60 | $94.60 |
| Purchase #5 | $159.51 | 13.671% | $181.3166 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $64.49 | 9.694% | $70.7417 | $70.74 | $70.75 | $70.70 |
| Purchase #7 | $149.93 | 10.337% | $165.4283 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $708.17 | $789.2372 | $789.24 | $789.30 | $789.20 | |