| 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 | $23.67 | 10.336% | $26.1165 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $205.50 | 10.829% | $227.7536 | $227.75 | $227.75 | $227.80 |
| Purchase #3 | $200.62 | 9.797% | $220.2747 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $146.32 | 5.114% | $153.8028 | $153.80 | $153.80 | $153.80 |
| Purchase #5 | $111.54 | 6.567% | $118.8648 | $118.86 | $118.85 | $118.90 |
| Purchase #6 | $19.85 | 5.405% | $20.9229 | $20.92 | $20.90 | $20.90 |
| Purchase #7 | $31.35 | 10.780% | $34.7295 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $738.85 | $802.4648 | $802.45 | $802.40 | $802.50 | |