| 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 | $55.98 | 5.765% | $59.2072 | $59.21 | $59.20 | $59.20 |
| Purchase #2 | $25.79 | 4.165% | $26.8642 | $26.86 | $26.85 | $26.90 |
| Purchase #3 | $155.72 | 5.734% | $164.649 | $164.65 | $164.65 | $164.60 |
| Purchase #4 | $218.85 | 12.503% | $246.2128 | $246.21 | $246.20 | $246.20 |
| Purchase #5 | $151.62 | 9.777% | $166.4439 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $127.93 | 8.800% | $139.1878 | $139.19 | $139.20 | $139.20 |
| Purchase #7 | $7.91 | 12.564% | $8.9038 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $743.80 | $811.4687 | $811.46 | $811.45 | $811.40 | |