| 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 | $71.91 | 4.267% | $74.9784 | $74.98 | $75.00 | $75.00 |
| Purchase #2 | $227.64 | 9.592% | $249.4752 | $249.48 | $249.50 | $249.50 |
| Purchase #3 | $176.27 | 8.241% | $190.7964 | $190.80 | $190.80 | $190.80 |
| Purchase #4 | $58.75 | 11.711% | $65.6302 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $16.90 | 7.645% | $18.192 | $18.19 | $18.20 | $18.20 |
| Purchase #6 | $208.62 | 13.700% | $237.2009 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $42.38 | 5.782% | $44.8304 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $802.47 | $881.1035 | $881.11 | $881.20 | $881.10 | |