| 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 | $155.76 | 13.641% | $177.0072 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $103.79 | 11.813% | $116.0507 | $116.05 | $116.05 | $116.10 |
| Purchase #3 | $50.76 | 6.554% | $54.0868 | $54.09 | $54.10 | $54.10 |
| Purchase #4 | $22.75 | 3.280% | $23.4962 | $23.50 | $23.50 | $23.50 |
| Purchase #5 | $59.88 | 5.281% | $63.0423 | $63.04 | $63.05 | $63.00 |
| Purchase #6 | $52.93 | 10.443% | $58.4575 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $249.28 | 7.353% | $267.6096 | $267.61 | $267.60 | $267.60 |
| 7 purchase totals = | $695.15 | $759.7503 | $759.76 | $759.75 | $759.80 | |