| 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 | $100.88 | 12.118% | $113.1046 | $113.10 | $113.10 | $113.10 |
| Purchase #2 | $55.95 | 8.756% | $60.849 | $60.85 | $60.85 | $60.80 |
| Purchase #3 | $111.52 | 3.807% | $115.7656 | $115.77 | $115.75 | $115.80 |
| Purchase #4 | $42.49 | 10.586% | $46.988 | $46.99 | $47.00 | $47.00 |
| Purchase #5 | $156.34 | 4.444% | $163.2877 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $170.59 | 7.182% | $182.8418 | $182.84 | $182.85 | $182.80 |
| Purchase #7 | $158.59 | 6.280% | $168.5495 | $168.55 | $168.55 | $168.50 |
| 7 purchase totals = | $796.36 | $851.3862 | $851.39 | $851.40 | $851.30 | |