| 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 | $47.91 | 5.163% | $50.3836 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $160.68 | 10.255% | $177.1577 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $111.25 | 7.301% | $119.3724 | $119.37 | $119.35 | $119.40 |
| Purchase #4 | $50.99 | 3.159% | $52.6008 | $52.60 | $52.60 | $52.60 |
| Purchase #5 | $151.32 | 6.749% | $161.5326 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $176.28 | 8.335% | $190.9729 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $10.50 | 6.671% | $11.2005 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $708.93 | $763.2205 | $763.21 | $763.20 | $763.30 | |