| 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 | $201.97 | 5.717% | $213.5166 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $117.92 | 13.508% | $133.8486 | $133.85 | $133.85 | $133.80 |
| Purchase #3 | $98.41 | 10.349% | $108.5945 | $108.59 | $108.60 | $108.60 |
| Purchase #4 | $34.83 | 6.565% | $37.1166 | $37.12 | $37.10 | $37.10 |
| Purchase #5 | $126.74 | 11.327% | $141.0958 | $141.10 | $141.10 | $141.10 |
| Purchase #6 | $57.26 | 12.490% | $64.4118 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $200.55 | 3.779% | $208.1288 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $837.68 | $906.7127 | $906.72 | $906.70 | $906.60 | |