| 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 | $212.44 | 12.844% | $239.7258 | $239.73 | $239.75 | $239.70 |
| Purchase #2 | $83.92 | 8.135% | $90.7469 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $99.30 | 8.833% | $108.0712 | $108.07 | $108.05 | $108.10 |
| Purchase #4 | $6.67 | 12.415% | $7.4981 | $7.50 | $7.50 | $7.50 |
| Purchase #5 | $229.81 | 3.752% | $238.4325 | $238.43 | $238.45 | $238.40 |
| Purchase #6 | $181.91 | 8.776% | $197.8744 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $29.95 | 12.421% | $33.6701 | $33.67 | $33.65 | $33.70 |
| 7 purchase totals = | $844.00 | $916.0190 | $916.02 | $916.00 | $916.00 | |