| 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 | $62.56 | 5.177% | $65.7987 | $65.80 | $65.80 | $65.80 |
| Purchase #2 | $153.49 | 5.104% | $161.3241 | $161.32 | $161.30 | $161.30 |
| Purchase #3 | $195.47 | 12.555% | $220.0113 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $75.64 | 10.702% | $83.735 | $83.74 | $83.75 | $83.70 |
| Purchase #5 | $92.50 | 12.251% | $103.8322 | $103.83 | $103.85 | $103.80 |
| Purchase #6 | $83.59 | 13.870% | $95.1839 | $95.18 | $95.20 | $95.20 |
| Purchase #7 | $101.28 | 5.189% | $106.5354 | $106.54 | $106.55 | $106.50 |
| 7 purchase totals = | $764.53 | $836.4206 | $836.42 | $836.45 | $836.30 | |