| 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 | $111.67 | 4.686% | $116.9029 | $116.90 | $116.90 | $116.90 |
| Purchase #2 | $126.69 | 4.385% | $132.2454 | $132.25 | $132.25 | $132.20 |
| Purchase #3 | $188.58 | 4.663% | $197.3735 | $197.37 | $197.35 | $197.40 |
| Purchase #4 | $47.70 | 4.778% | $49.9791 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $23.44 | 3.230% | $24.1971 | $24.20 | $24.20 | $24.20 |
| Purchase #6 | $145.50 | 6.241% | $154.5807 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $179.53 | 4.414% | $187.4545 | $187.45 | $187.45 | $187.50 |
| 7 purchase totals = | $823.11 | $862.7332 | $862.73 | $862.75 | $862.80 | |