| 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 | $49.74 | 7.856% | $53.6476 | $53.65 | $53.65 | $53.60 |
| Purchase #2 | $89.66 | 8.624% | $97.3923 | $97.39 | $97.40 | $97.40 |
| Purchase #3 | $151.48 | 5.254% | $159.4388 | $159.44 | $159.45 | $159.40 |
| Purchase #4 | $57.39 | 5.120% | $60.3284 | $60.33 | $60.35 | $60.30 |
| Purchase #5 | $12.56 | 7.181% | $13.4619 | $13.46 | $13.45 | $13.50 |
| Purchase #6 | $81.70 | 8.695% | $88.8038 | $88.80 | $88.80 | $88.80 |
| Purchase #7 | $69.44 | 12.680% | $78.245 | $78.25 | $78.25 | $78.20 |
| 7 purchase totals = | $511.97 | $551.3178 | $551.32 | $551.35 | $551.20 | |