| 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 | $102.82 | 3.109% | $106.0167 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $221.84 | 10.716% | $245.6124 | $245.61 | $245.60 | $245.60 |
| Purchase #3 | $13.67 | 10.720% | $15.1354 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $181.67 | 7.646% | $195.5605 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $8.79 | 11.610% | $9.8105 | $9.81 | $9.80 | $9.80 |
| Purchase #6 | $13.89 | 3.830% | $14.422 | $14.42 | $14.40 | $14.40 |
| Purchase #7 | $162.65 | 4.496% | $169.9627 | $169.96 | $169.95 | $170.00 |
| 7 purchase totals = | $705.33 | $756.5202 | $756.52 | $756.45 | $756.50 | |