| 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 | $68.96 | 6.144% | $73.1969 | $73.20 | $73.20 | $73.20 |
| Purchase #2 | $99.86 | 8.797% | $108.6447 | $108.64 | $108.65 | $108.60 |
| Purchase #3 | $29.46 | 11.831% | $32.9454 | $32.95 | $32.95 | $32.90 |
| Purchase #4 | $27.33 | 3.258% | $28.2204 | $28.22 | $28.20 | $28.20 |
| Purchase #5 | $10.49 | 11.839% | $11.7319 | $11.73 | $11.75 | $11.70 |
| Purchase #6 | $77.41 | 9.336% | $84.637 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $47.48 | 5.273% | $49.9836 | $49.98 | $50.00 | $50.00 |
| 7 purchase totals = | $360.99 | $389.3599 | $389.36 | $389.40 | $389.20 | |