| 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 | $67.68 | 6.494% | $72.0751 | $72.08 | $72.10 | $72.10 |
| Purchase #2 | $130.89 | 7.220% | $140.3403 | $140.34 | $140.35 | $140.30 |
| Purchase #3 | $245.41 | 10.780% | $271.8652 | $271.87 | $271.85 | $271.90 |
| Purchase #4 | $243.65 | 8.544% | $264.4675 | $264.47 | $264.45 | $264.50 |
| Purchase #5 | $170.71 | 12.318% | $191.7381 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $11.31 | 8.714% | $12.2956 | $12.30 | $12.30 | $12.30 |
| Purchase #7 | $151.26 | 6.288% | $160.7712 | $160.77 | $160.75 | $160.80 |
| 7 purchase totals = | $1,020.91 | $1,113.5530 | $1,113.57 | $1,113.55 | $1,113.60 | |