| 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 | $61.77 | 8.278% | $66.8833 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $80.65 | 4.507% | $84.2849 | $84.28 | $84.30 | $84.30 |
| Purchase #3 | $174.80 | 5.336% | $184.1273 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $226.80 | 3.126% | $233.8898 | $233.89 | $233.90 | $233.90 |
| Purchase #5 | $60.67 | 12.730% | $68.3933 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $19.73 | 4.338% | $20.5859 | $20.59 | $20.60 | $20.60 |
| Purchase #7 | $14.27 | 5.264% | $15.0212 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $638.69 | $673.1857 | $673.18 | $673.25 | $673.20 | |