| 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 | $117.39 | 12.300% | $131.829 | $131.83 | $131.85 | $131.80 |
| Purchase #2 | $8.46 | 6.334% | $8.9959 | $9.00 | $9.00 | $9.00 |
| Purchase #3 | $24.64 | 8.307% | $26.6868 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $218.77 | 5.448% | $230.6886 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $25.31 | 11.719% | $28.2761 | $28.28 | $28.30 | $28.30 |
| Purchase #6 | $160.35 | 3.576% | $166.0841 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $144.83 | 8.690% | $157.4157 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $699.75 | $749.9762 | $749.99 | $750.05 | $750.00 | |