| 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 | $101.63 | 4.411% | $106.1129 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $241.90 | 12.318% | $271.6972 | $271.70 | $271.70 | $271.70 |
| Purchase #3 | $145.33 | 8.779% | $158.0885 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $185.75 | 11.121% | $206.4073 | $206.41 | $206.40 | $206.40 |
| Purchase #5 | $83.65 | 9.559% | $91.6461 | $91.65 | $91.65 | $91.60 |
| Purchase #6 | $157.90 | 4.823% | $165.5155 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $69.66 | 5.464% | $73.4662 | $73.47 | $73.45 | $73.50 |
| 7 purchase totals = | $985.82 | $1,072.9337 | $1,072.95 | $1,072.90 | $1,072.90 | |