| 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 | $78.78 | 7.440% | $84.6412 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $176.91 | 12.846% | $199.6359 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $128.48 | 11.166% | $142.8261 | $142.83 | $142.85 | $142.80 |
| Purchase #4 | $58.51 | 12.823% | $66.0127 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $126.96 | 12.631% | $142.9963 | $143.00 | $143.00 | $143.00 |
| Purchase #6 | $199.47 | 3.720% | $206.8903 | $206.89 | $206.90 | $206.90 |
| Purchase #7 | $119.51 | 8.561% | $129.7413 | $129.74 | $129.75 | $129.70 |
| 7 purchase totals = | $888.62 | $972.7438 | $972.75 | $972.80 | $972.60 | |