| 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 | $9.61 | 10.275% | $10.5974 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $139.80 | 8.812% | $152.1192 | $152.12 | $152.10 | $152.10 |
| Purchase #3 | $201.46 | 13.125% | $227.9016 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $103.96 | 9.532% | $113.8695 | $113.87 | $113.85 | $113.90 |
| Purchase #5 | $50.75 | 3.502% | $52.5273 | $52.53 | $52.55 | $52.50 |
| Purchase #6 | $184.65 | 5.667% | $195.1141 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $200.50 | 8.604% | $217.751 | $217.75 | $217.75 | $217.80 |
| 7 purchase totals = | $890.73 | $969.8801 | $969.88 | $969.85 | $969.90 | |