| 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 | $44.76 | 5.182% | $47.0795 | $47.08 | $47.10 | $47.10 |
| Purchase #2 | $226.31 | 8.374% | $245.2612 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $104.49 | 12.410% | $117.4572 | $117.46 | $117.45 | $117.50 |
| Purchase #4 | $100.28 | 3.150% | $103.4388 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $216.60 | 9.660% | $237.5236 | $237.52 | $237.50 | $237.50 |
| Purchase #6 | $6.32 | 8.628% | $6.8653 | $6.87 | $6.85 | $6.90 |
| Purchase #7 | $209.76 | 4.485% | $219.1677 | $219.17 | $219.15 | $219.20 |
| 7 purchase totals = | $908.52 | $976.7933 | $976.80 | $976.75 | $976.90 | |