| 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 | $119.37 | 7.560% | $128.3944 | $128.39 | $128.40 | $128.40 |
| Purchase #2 | $10.72 | 9.466% | $11.7348 | $11.73 | $11.75 | $11.70 |
| Purchase #3 | $105.80 | 8.340% | $114.6237 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $48.33 | 12.546% | $54.3935 | $54.39 | $54.40 | $54.40 |
| Purchase #5 | $67.49 | 7.795% | $72.7508 | $72.75 | $72.75 | $72.80 |
| Purchase #6 | $124.68 | 12.207% | $139.8997 | $139.90 | $139.90 | $139.90 |
| Purchase #7 | $204.67 | 7.751% | $220.534 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $681.06 | $742.3309 | $742.31 | $742.35 | $742.30 | |