| 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 | $68.33 | 5.211% | $71.8907 | $71.89 | $71.90 | $71.90 |
| Purchase #2 | $86.41 | 6.237% | $91.7994 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $115.43 | 10.449% | $127.4913 | $127.49 | $127.50 | $127.50 |
| Purchase #4 | $117.73 | 10.252% | $129.7997 | $129.80 | $129.80 | $129.80 |
| Purchase #5 | $181.55 | 5.205% | $190.9997 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $79.76 | 3.822% | $82.8084 | $82.81 | $82.80 | $82.80 |
| Purchase #7 | $218.78 | 3.161% | $225.6956 | $225.70 | $225.70 | $225.70 |
| 7 purchase totals = | $867.99 | $920.4848 | $920.49 | $920.50 | $920.50 | |