| 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 | $59.46 | 11.396% | $66.2361 | $66.24 | $66.25 | $66.20 |
| Purchase #2 | $14.85 | 13.475% | $16.851 | $16.85 | $16.85 | $16.90 |
| Purchase #3 | $156.88 | 11.827% | $175.4342 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $41.94 | 12.413% | $47.146 | $47.15 | $47.15 | $47.10 |
| Purchase #5 | $162.82 | 6.273% | $173.0337 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $9.82 | 5.219% | $10.3325 | $10.33 | $10.35 | $10.30 |
| Purchase #7 | $152.84 | 4.499% | $159.7163 | $159.72 | $159.70 | $159.70 |
| 7 purchase totals = | $598.61 | $648.7498 | $648.75 | $648.80 | $648.60 | |