| 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 | $33.30 | 6.761% | $35.5514 | $35.55 | $35.55 | $35.60 |
| Purchase #2 | $109.68 | 11.716% | $122.5301 | $122.53 | $122.55 | $122.50 |
| Purchase #3 | $15.76 | 8.193% | $17.0512 | $17.05 | $17.05 | $17.10 |
| Purchase #4 | $231.51 | 3.613% | $239.8745 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $240.72 | 4.406% | $251.3261 | $251.33 | $251.35 | $251.30 |
| Purchase #6 | $26.93 | 13.668% | $30.6108 | $30.61 | $30.60 | $30.60 |
| Purchase #7 | $172.49 | 10.729% | $190.9965 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $830.39 | $887.9406 | $887.94 | $887.95 | $888.00 | |