| 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 | $7.95 | 6.660% | $8.4795 | $8.48 | $8.50 | $8.50 |
| Purchase #2 | $217.50 | 13.785% | $247.4824 | $247.48 | $247.50 | $247.50 |
| Purchase #3 | $92.37 | 11.717% | $103.193 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $93.58 | 6.388% | $99.5579 | $99.56 | $99.55 | $99.60 |
| Purchase #5 | $92.96 | 12.753% | $104.8152 | $104.82 | $104.80 | $104.80 |
| Purchase #6 | $11.49 | 8.297% | $12.4433 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $203.47 | 10.579% | $224.9951 | $225.00 | $225.00 | $225.00 |
| 7 purchase totals = | $719.32 | $800.9664 | $800.97 | $801.00 | $801.00 | |