| 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 | $68.58 | 3.285% | $70.8329 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $205.97 | 8.367% | $223.2035 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $104.61 | 8.606% | $113.6127 | $113.61 | $113.60 | $113.60 |
| Purchase #4 | $21.61 | 7.800% | $23.2956 | $23.30 | $23.30 | $23.30 |
| Purchase #5 | $48.48 | 10.437% | $53.5399 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $245.67 | 11.722% | $274.4674 | $274.47 | $274.45 | $274.50 |
| Purchase #7 | $216.30 | 7.655% | $232.8578 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $911.22 | $991.8098 | $991.81 | $991.80 | $991.80 | |