| 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 | $14.27 | 13.367% | $16.1775 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $150.30 | 4.488% | $157.0455 | $157.05 | $157.05 | $157.00 |
| Purchase #3 | $132.33 | 6.344% | $140.725 | $140.73 | $140.75 | $140.70 |
| Purchase #4 | $42.43 | 5.423% | $44.731 | $44.73 | $44.75 | $44.70 |
| Purchase #5 | $79.82 | 10.375% | $88.1013 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $79.45 | 11.278% | $88.4104 | $88.41 | $88.40 | $88.40 |
| Purchase #7 | $227.99 | 12.255% | $255.9302 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $726.59 | $791.1209 | $791.13 | $791.20 | $791.00 | |