| 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 | $5.60 | 11.202% | $6.2273 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $130.54 | 11.481% | $145.5273 | $145.53 | $145.55 | $145.50 |
| Purchase #3 | $151.61 | 6.264% | $161.1069 | $161.11 | $161.10 | $161.10 |
| Purchase #4 | $209.81 | 11.559% | $234.0619 | $234.06 | $234.05 | $234.10 |
| Purchase #5 | $75.31 | 8.294% | $81.5562 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $156.27 | 13.188% | $176.8789 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $129.32 | 13.289% | $146.5053 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $858.46 | $951.8638 | $951.88 | $951.90 | $951.90 | |