| 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 | $221.78 | 11.713% | $247.7571 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $7.46 | 13.609% | $8.4752 | $8.48 | $8.50 | $8.50 |
| Purchase #3 | $198.26 | 12.597% | $223.2348 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $199.49 | 5.778% | $211.0165 | $211.02 | $211.00 | $211.00 |
| Purchase #5 | $80.74 | 11.753% | $90.2294 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $148.63 | 7.167% | $159.2823 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $14.29 | 11.478% | $15.9302 | $15.93 | $15.95 | $15.90 |
| 7 purchase totals = | $870.65 | $955.9255 | $955.93 | $956.00 | $955.90 | |