| 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 | $90.79 | 3.379% | $93.8578 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $156.25 | 5.179% | $164.3422 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $170.27 | 7.139% | $182.4256 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $230.53 | 10.222% | $254.0948 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $234.61 | 9.823% | $257.6557 | $257.66 | $257.65 | $257.70 |
| Purchase #6 | $197.45 | 6.819% | $210.9141 | $210.91 | $210.90 | $210.90 |
| Purchase #7 | $244.95 | 8.619% | $266.0622 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $1,324.85 | $1,429.3524 | $1,429.35 | $1,429.35 | $1,429.40 | |