| 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 | $87.83 | 12.708% | $98.9914 | $98.99 | $99.00 | $99.00 |
| Purchase #2 | $120.48 | 4.548% | $125.9594 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $76.33 | 11.861% | $85.3835 | $85.38 | $85.40 | $85.40 |
| Purchase #4 | $142.31 | 11.557% | $158.7568 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $84.98 | 8.141% | $91.8982 | $91.90 | $91.90 | $91.90 |
| Purchase #6 | $29.41 | 10.547% | $32.5119 | $32.51 | $32.50 | $32.50 |
| Purchase #7 | $157.73 | 6.148% | $167.4272 | $167.43 | $167.45 | $167.40 |
| 7 purchase totals = | $699.07 | $760.9284 | $760.93 | $760.95 | $761.00 | |