| 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 | $83.56 | 12.130% | $93.6958 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $244.38 | 5.193% | $257.0707 | $257.07 | $257.05 | $257.10 |
| Purchase #3 | $190.70 | 3.617% | $197.5976 | $197.60 | $197.60 | $197.60 |
| Purchase #4 | $11.81 | 11.641% | $13.1848 | $13.18 | $13.20 | $13.20 |
| Purchase #5 | $79.29 | 7.787% | $85.4643 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $149.90 | 13.824% | $170.6222 | $170.62 | $170.60 | $170.60 |
| Purchase #7 | $213.28 | 6.773% | $227.7255 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $972.92 | $1,045.3609 | $1,045.36 | $1,045.35 | $1,045.40 | |