| 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 | $54.91 | 8.307% | $59.4714 | $59.47 | $59.45 | $59.50 |
| Purchase #2 | $92.81 | 5.582% | $97.9907 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $166.39 | 6.252% | $176.7927 | $176.79 | $176.80 | $176.80 |
| Purchase #4 | $17.54 | 6.206% | $18.6285 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $219.63 | 3.434% | $227.1721 | $227.17 | $227.15 | $227.20 |
| Purchase #6 | $232.83 | 6.803% | $248.6694 | $248.67 | $248.65 | $248.70 |
| Purchase #7 | $140.94 | 7.267% | $151.1821 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $925.05 | $979.9069 | $979.90 | $979.90 | $980.00 | |