| 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 | $25.37 | 3.828% | $26.3412 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $166.72 | 8.856% | $181.4847 | $181.48 | $181.50 | $181.50 |
| Purchase #3 | $89.75 | 13.617% | $101.9713 | $101.97 | $101.95 | $102.00 |
| Purchase #4 | $241.78 | 13.859% | $275.2883 | $275.29 | $275.30 | $275.30 |
| Purchase #5 | $94.76 | 10.313% | $104.5326 | $104.53 | $104.55 | $104.50 |
| Purchase #6 | $49.50 | 10.697% | $54.795 | $54.80 | $54.80 | $54.80 |
| Purchase #7 | $92.74 | 7.556% | $99.7474 | $99.75 | $99.75 | $99.70 |
| 7 purchase totals = | $760.62 | $844.1605 | $844.16 | $844.20 | $844.10 | |