| 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 | $224.38 | 6.580% | $239.1442 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $66.38 | 13.276% | $75.1926 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $178.75 | 6.571% | $190.4957 | $190.50 | $190.50 | $190.50 |
| Purchase #4 | $54.82 | 13.197% | $62.0546 | $62.05 | $62.05 | $62.10 |
| Purchase #5 | $66.34 | 4.747% | $69.4892 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $81.92 | 6.220% | $87.0154 | $87.02 | $87.00 | $87.00 |
| Purchase #7 | $182.77 | 10.618% | $202.1765 | $202.18 | $202.20 | $202.20 |
| 7 purchase totals = | $855.36 | $925.5682 | $925.57 | $925.60 | $925.60 | |