| 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 | $5.87 | 8.166% | $6.3493 | $6.35 | $6.35 | $6.30 |
| Purchase #2 | $225.43 | 10.560% | $249.2354 | $249.24 | $249.25 | $249.20 |
| Purchase #3 | $248.98 | 7.425% | $267.4668 | $267.47 | $267.45 | $267.50 |
| Purchase #4 | $94.85 | 8.735% | $103.1351 | $103.14 | $103.15 | $103.10 |
| Purchase #5 | $86.33 | 4.333% | $90.0707 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $101.92 | 6.449% | $108.4928 | $108.49 | $108.50 | $108.50 |
| Purchase #7 | $40.73 | 10.419% | $44.9737 | $44.97 | $44.95 | $45.00 |
| 7 purchase totals = | $804.11 | $869.7238 | $869.73 | $869.70 | $869.70 | |