| 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 | $60.79 | 6.265% | $64.5985 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $103.62 | 8.175% | $112.0909 | $112.09 | $112.10 | $112.10 |
| Purchase #3 | $220.68 | 12.533% | $248.3378 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $111.89 | 5.105% | $117.602 | $117.60 | $117.60 | $117.60 |
| Purchase #5 | $27.76 | 5.775% | $29.3631 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $211.53 | 8.555% | $229.6264 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $30.83 | 9.632% | $33.7995 | $33.80 | $33.80 | $33.80 |
| 7 purchase totals = | $767.10 | $835.4182 | $835.42 | $835.45 | $835.40 | |