| 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 | $216.66 | 13.230% | $245.3241 | $245.32 | $245.30 | $245.30 |
| Purchase #2 | $31.32 | 6.453% | $33.3411 | $33.34 | $33.35 | $33.30 |
| Purchase #3 | $216.54 | 8.205% | $234.3071 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $126.65 | 5.176% | $133.2054 | $133.21 | $133.20 | $133.20 |
| Purchase #5 | $102.43 | 7.178% | $109.7824 | $109.78 | $109.80 | $109.80 |
| Purchase #6 | $44.94 | 6.367% | $47.8013 | $47.80 | $47.80 | $47.80 |
| Purchase #7 | $100.96 | 5.546% | $106.5592 | $106.56 | $106.55 | $106.60 |
| 7 purchase totals = | $839.50 | $910.3206 | $910.32 | $910.30 | $910.30 | |