| 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 | $42.99 | 10.842% | $47.651 | $47.65 | $47.65 | $47.70 |
| Purchase #2 | $72.40 | 4.376% | $75.5682 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $169.85 | 10.433% | $187.5705 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $214.84 | 3.472% | $222.2992 | $222.30 | $222.30 | $222.30 |
| Purchase #5 | $97.77 | 5.854% | $103.4935 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $237.88 | 4.826% | $249.3601 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $91.73 | 4.542% | $95.8964 | $95.90 | $95.90 | $95.90 |
| 7 purchase totals = | $927.46 | $981.8389 | $981.84 | $981.80 | $982.00 | |