| 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 | $195.40 | 7.309% | $209.6818 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $39.55 | 4.355% | $41.2724 | $41.27 | $41.25 | $41.30 |
| Purchase #3 | $67.34 | 5.799% | $71.245 | $71.25 | $71.25 | $71.20 |
| Purchase #4 | $48.60 | 5.165% | $51.1102 | $51.11 | $51.10 | $51.10 |
| Purchase #5 | $47.95 | 9.677% | $52.5901 | $52.59 | $52.60 | $52.60 |
| Purchase #6 | $118.44 | 3.484% | $122.5664 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $163.65 | 12.667% | $184.3795 | $184.38 | $184.40 | $184.40 |
| 7 purchase totals = | $680.93 | $732.8454 | $732.85 | $732.85 | $732.90 | |