| 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 | $93.99 | 5.605% | $99.2581 | $99.26 | $99.25 | $99.30 |
| Purchase #2 | $84.37 | 12.110% | $94.5872 | $94.59 | $94.60 | $94.60 |
| Purchase #3 | $144.36 | 12.115% | $161.8492 | $161.85 | $161.85 | $161.80 |
| Purchase #4 | $230.53 | 13.822% | $262.3939 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $215.98 | 6.471% | $229.9561 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $19.44 | 4.252% | $20.2666 | $20.27 | $20.25 | $20.30 |
| Purchase #7 | $46.74 | 10.661% | $51.723 | $51.72 | $51.70 | $51.70 |
| 7 purchase totals = | $835.41 | $920.0341 | $920.04 | $920.00 | $920.10 | |