| 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 | $20.62 | 11.780% | $23.049 | $23.05 | $23.05 | $23.00 |
| Purchase #2 | $120.37 | 3.825% | $124.9742 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $14.76 | 5.186% | $15.5255 | $15.53 | $15.55 | $15.50 |
| Purchase #4 | $211.51 | 5.752% | $223.6761 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $112.67 | 12.747% | $127.032 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $66.95 | 7.666% | $72.0824 | $72.08 | $72.10 | $72.10 |
| Purchase #7 | $226.26 | 9.636% | $248.0624 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $773.14 | $834.4016 | $834.40 | $834.45 | $834.40 | |