| 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 | $86.73 | 9.252% | $94.7543 | $94.75 | $94.75 | $94.80 |
| Purchase #2 | $6.59 | 8.134% | $7.126 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $37.88 | 11.130% | $42.096 | $42.10 | $42.10 | $42.10 |
| Purchase #4 | $249.35 | 12.709% | $281.0399 | $281.04 | $281.05 | $281.00 |
| Purchase #5 | $96.99 | 10.698% | $107.366 | $107.37 | $107.35 | $107.40 |
| Purchase #6 | $186.73 | 10.613% | $206.5477 | $206.55 | $206.55 | $206.50 |
| Purchase #7 | $69.46 | 3.813% | $72.1085 | $72.11 | $72.10 | $72.10 |
| 7 purchase totals = | $733.73 | $811.0384 | $811.05 | $811.05 | $811.00 | |