| 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 | $198.56 | 13.514% | $225.3934 | $225.39 | $225.40 | $225.40 |
| Purchase #2 | $9.55 | 3.436% | $9.8781 | $9.88 | $9.90 | $9.90 |
| Purchase #3 | $61.87 | 10.794% | $68.5482 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $66.91 | 4.654% | $70.024 | $70.02 | $70.00 | $70.00 |
| Purchase #5 | $188.30 | 9.768% | $206.6931 | $206.69 | $206.70 | $206.70 |
| Purchase #6 | $250.49 | 7.177% | $268.4677 | $268.47 | $268.45 | $268.50 |
| Purchase #7 | $226.73 | 7.641% | $244.0544 | $244.05 | $244.05 | $244.10 |
| 7 purchase totals = | $1,002.41 | $1,093.0589 | $1,093.05 | $1,093.05 | $1,093.10 | |