| 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 | $46.68 | 3.262% | $48.2027 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $236.74 | 4.674% | $247.8052 | $247.81 | $247.80 | $247.80 |
| Purchase #3 | $213.73 | 8.482% | $231.8586 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $57.62 | 10.398% | $63.6113 | $63.61 | $63.60 | $63.60 |
| Purchase #5 | $12.72 | 5.798% | $13.4575 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $199.67 | 6.454% | $212.5567 | $212.56 | $212.55 | $212.60 |
| Purchase #7 | $102.48 | 13.713% | $116.5331 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $869.64 | $934.0251 | $934.03 | $934.00 | $934.10 | |