| 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 | $57.83 | 6.376% | $61.5172 | $61.52 | $61.50 | $61.50 |
| Purchase #2 | $63.97 | 9.857% | $70.2755 | $70.28 | $70.30 | $70.30 |
| Purchase #3 | $200.80 | 13.246% | $227.398 | $227.40 | $227.40 | $227.40 |
| Purchase #4 | $244.28 | 7.613% | $262.877 | $262.88 | $262.90 | $262.90 |
| Purchase #5 | $80.93 | 3.418% | $83.6962 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $195.30 | 13.311% | $221.2964 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $140.33 | 3.349% | $145.0297 | $145.03 | $145.05 | $145.00 |
| 7 purchase totals = | $983.44 | $1,072.0900 | $1,072.11 | $1,072.15 | $1,072.10 | |