| 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 | $201.49 | 9.712% | $221.0587 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $71.37 | 13.680% | $81.1334 | $81.13 | $81.15 | $81.10 |
| Purchase #3 | $132.98 | 5.195% | $139.8883 | $139.89 | $139.90 | $139.90 |
| Purchase #4 | $115.99 | 11.627% | $129.4762 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $10.62 | 6.377% | $11.2972 | $11.30 | $11.30 | $11.30 |
| Purchase #6 | $67.74 | 5.743% | $71.6303 | $71.63 | $71.65 | $71.60 |
| Purchase #7 | $214.35 | 4.113% | $223.1662 | $223.17 | $223.15 | $223.20 |
| 7 purchase totals = | $814.54 | $877.6503 | $877.66 | $877.70 | $877.70 | |