| 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 | $119.88 | 4.304% | $125.0396 | $125.04 | $125.05 | $125.00 |
| Purchase #2 | $101.37 | 6.819% | $108.2824 | $108.28 | $108.30 | $108.30 |
| Purchase #3 | $86.64 | 11.186% | $96.3316 | $96.33 | $96.35 | $96.30 |
| Purchase #4 | $19.78 | 3.276% | $20.428 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $233.30 | 13.259% | $264.2332 | $264.23 | $264.25 | $264.20 |
| Purchase #6 | $81.47 | 8.668% | $88.5318 | $88.53 | $88.55 | $88.50 |
| Purchase #7 | $217.60 | 13.571% | $247.1305 | $247.13 | $247.15 | $247.10 |
| 7 purchase totals = | $860.04 | $949.9771 | $949.97 | $950.10 | $949.80 | |