| 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 | $241.35 | 6.563% | $257.1898 | $257.19 | $257.20 | $257.20 |
| Purchase #2 | $5.56 | 10.836% | $6.1625 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $102.73 | 12.215% | $115.2785 | $115.28 | $115.30 | $115.30 |
| Purchase #4 | $124.94 | 3.607% | $129.4466 | $129.45 | $129.45 | $129.40 |
| Purchase #5 | $142.98 | 9.193% | $156.1242 | $156.12 | $156.10 | $156.10 |
| Purchase #6 | $75.27 | 5.653% | $79.525 | $79.53 | $79.55 | $79.50 |
| Purchase #7 | $26.93 | 13.346% | $30.5241 | $30.52 | $30.50 | $30.50 |
| 7 purchase totals = | $719.76 | $774.2507 | $774.25 | $774.25 | $774.20 | |