| 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 | $43.95 | 11.264% | $48.9005 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $138.95 | 9.357% | $151.9516 | $151.95 | $151.95 | $152.00 |
| Purchase #3 | $119.51 | 5.227% | $125.7568 | $125.76 | $125.75 | $125.80 |
| Purchase #4 | $75.98 | 11.483% | $84.7048 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $81.97 | 12.385% | $92.122 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $202.76 | 4.428% | $211.7382 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $190.27 | 10.573% | $210.3872 | $210.39 | $210.40 | $210.40 |
| 7 purchase totals = | $853.39 | $925.5611 | $925.56 | $925.55 | $925.60 | |