| 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 | $61.76 | 7.479% | $66.379 | $66.38 | $66.40 | $66.40 |
| Purchase #2 | $117.28 | 10.125% | $129.1546 | $129.15 | $129.15 | $129.20 |
| Purchase #3 | $139.35 | 12.553% | $156.8426 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $72.98 | 7.805% | $78.6761 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $22.56 | 5.679% | $23.8412 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $93.85 | 4.341% | $97.924 | $97.92 | $97.90 | $97.90 |
| Purchase #7 | $118.57 | 10.149% | $130.6037 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $626.35 | $683.4212 | $683.41 | $683.45 | $683.40 | |