| 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 | $80.28 | 3.204% | $82.8522 | $82.85 | $82.85 | $82.90 |
| Purchase #2 | $196.88 | 8.127% | $212.8804 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $47.98 | 9.694% | $52.6312 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $123.45 | 8.472% | $133.9087 | $133.91 | $133.90 | $133.90 |
| Purchase #5 | $235.67 | 3.732% | $244.4652 | $244.47 | $244.45 | $244.50 |
| Purchase #6 | $58.45 | 8.696% | $63.5328 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $243.89 | 9.245% | $266.4376 | $266.44 | $266.45 | $266.40 |
| 7 purchase totals = | $986.60 | $1,056.7081 | $1,056.71 | $1,056.75 | $1,056.70 | |