| 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 | $236.89 | 8.253% | $256.4405 | $256.44 | $256.45 | $256.40 |
| Purchase #2 | $149.59 | 3.539% | $154.884 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $181.69 | 7.139% | $194.6608 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $203.68 | 4.363% | $212.5666 | $212.57 | $212.55 | $212.60 |
| Purchase #5 | $30.54 | 12.541% | $34.37 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $48.48 | 6.422% | $51.5934 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $31.90 | 10.615% | $35.2862 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $882.77 | $939.8015 | $939.80 | $939.80 | $939.90 | |