| 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 | $245.52 | 10.624% | $271.604 | $271.60 | $271.60 | $271.60 |
| Purchase #2 | $126.29 | 13.753% | $143.6587 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $109.92 | 3.650% | $113.9321 | $113.93 | $113.95 | $113.90 |
| Purchase #4 | $74.69 | 10.811% | $82.7647 | $82.76 | $82.75 | $82.80 |
| Purchase #5 | $59.33 | 9.187% | $64.7806 | $64.78 | $64.80 | $64.80 |
| Purchase #6 | $124.51 | 3.238% | $128.5416 | $128.54 | $128.55 | $128.50 |
| Purchase #7 | $11.96 | 8.612% | $12.99 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $752.22 | $818.2717 | $818.26 | $818.30 | $818.30 | |