| 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 | $64.70 | 3.195% | $66.7672 | $66.77 | $66.75 | $66.80 |
| Purchase #2 | $165.97 | 7.578% | $178.5472 | $178.55 | $178.55 | $178.50 |
| Purchase #3 | $98.76 | 11.733% | $110.3475 | $110.35 | $110.35 | $110.30 |
| Purchase #4 | $239.31 | 3.199% | $246.9655 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $177.47 | 7.659% | $191.0624 | $191.06 | $191.05 | $191.10 |
| Purchase #6 | $249.68 | 6.626% | $266.2238 | $266.22 | $266.20 | $266.20 |
| Purchase #7 | $241.67 | 9.436% | $264.474 | $264.47 | $264.45 | $264.50 |
| 7 purchase totals = | $1,237.56 | $1,324.3876 | $1,324.39 | $1,324.30 | $1,324.40 | |