| 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 | $31.47 | 3.732% | $32.6445 | $32.64 | $32.65 | $32.60 |
| Purchase #2 | $113.44 | 11.740% | $126.7579 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $26.68 | 13.744% | $30.3469 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $110.26 | 8.285% | $119.395 | $119.40 | $119.40 | $119.40 |
| Purchase #5 | $105.36 | 6.240% | $111.9345 | $111.93 | $111.95 | $111.90 |
| Purchase #6 | $244.84 | 11.296% | $272.4971 | $272.50 | $272.50 | $272.50 |
| Purchase #7 | $19.47 | 9.655% | $21.3498 | $21.35 | $21.35 | $21.30 |
| 7 purchase totals = | $651.52 | $714.9257 | $714.93 | $714.95 | $714.80 | |