| 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 | $186.84 | 10.565% | $206.5796 | $206.58 | $206.60 | $206.60 |
| Purchase #2 | $112.49 | 8.368% | $121.9032 | $121.90 | $121.90 | $121.90 |
| Purchase #3 | $70.76 | 6.115% | $75.087 | $75.09 | $75.10 | $75.10 |
| Purchase #4 | $237.42 | 10.376% | $262.0547 | $262.05 | $262.05 | $262.10 |
| Purchase #5 | $55.31 | 5.234% | $58.2049 | $58.20 | $58.20 | $58.20 |
| Purchase #6 | $57.34 | 6.597% | $61.1227 | $61.12 | $61.10 | $61.10 |
| Purchase #7 | $74.91 | 6.337% | $79.657 | $79.66 | $79.65 | $79.70 |
| 7 purchase totals = | $795.07 | $864.6091 | $864.60 | $864.60 | $864.70 | |