| 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 | $71.45 | 3.243% | $73.7671 | $73.77 | $73.75 | $73.80 |
| Purchase #2 | $117.74 | 12.168% | $132.0666 | $132.07 | $132.05 | $132.10 |
| Purchase #3 | $177.94 | 7.250% | $190.8407 | $190.84 | $190.85 | $190.80 |
| Purchase #4 | $54.94 | 11.510% | $61.2636 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $89.37 | 12.187% | $100.2615 | $100.26 | $100.25 | $100.30 |
| Purchase #6 | $74.82 | 3.294% | $77.2846 | $77.28 | $77.30 | $77.30 |
| Purchase #7 | $135.71 | 3.191% | $140.0405 | $140.04 | $140.05 | $140.00 |
| 7 purchase totals = | $721.97 | $775.5246 | $775.52 | $775.50 | $775.60 | |