| 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 | $78.36 | 6.356% | $83.3406 | $83.34 | $83.35 | $83.30 |
| Purchase #2 | $171.69 | 13.616% | $195.0673 | $195.07 | $195.05 | $195.10 |
| Purchase #3 | $93.67 | 13.273% | $106.1028 | $106.10 | $106.10 | $106.10 |
| Purchase #4 | $247.34 | 9.748% | $271.4507 | $271.45 | $271.45 | $271.50 |
| Purchase #5 | $212.27 | 12.647% | $239.1158 | $239.12 | $239.10 | $239.10 |
| Purchase #6 | $118.31 | 11.687% | $132.1369 | $132.14 | $132.15 | $132.10 |
| Purchase #7 | $196.58 | 6.599% | $209.5523 | $209.55 | $209.55 | $209.60 |
| 7 purchase totals = | $1,118.22 | $1,236.7664 | $1,236.77 | $1,236.75 | $1,236.80 | |