| 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 | $177.74 | 11.538% | $198.2476 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $137.52 | 10.785% | $152.3515 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $243.43 | 4.250% | $253.7758 | $253.78 | $253.80 | $253.80 |
| Purchase #4 | $73.80 | 3.183% | $76.1491 | $76.15 | $76.15 | $76.10 |
| Purchase #5 | $46.57 | 6.417% | $49.5584 | $49.56 | $49.55 | $49.60 |
| Purchase #6 | $141.35 | 5.443% | $149.0437 | $149.04 | $149.05 | $149.00 |
| Purchase #7 | $59.33 | 4.200% | $61.8219 | $61.82 | $61.80 | $61.80 |
| 7 purchase totals = | $879.74 | $940.9480 | $940.95 | $940.95 | $940.90 | |