| 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 | $67.44 | 9.175% | $73.6276 | $73.63 | $73.65 | $73.60 |
| Purchase #2 | $197.48 | 12.826% | $222.8088 | $222.81 | $222.80 | $222.80 |
| Purchase #3 | $217.58 | 4.610% | $227.6104 | $227.61 | $227.60 | $227.60 |
| Purchase #4 | $210.65 | 3.328% | $217.6604 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $150.47 | 10.821% | $166.7524 | $166.75 | $166.75 | $166.80 |
| Purchase #6 | $70.35 | 7.449% | $75.5904 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $103.75 | 9.137% | $113.2296 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $1,017.72 | $1,097.2796 | $1,097.28 | $1,097.30 | $1,097.30 | |