| 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 | $39.39 | 6.731% | $42.0413 | $42.04 | $42.05 | $42.00 |
| Purchase #2 | $61.87 | 4.495% | $64.6511 | $64.65 | $64.65 | $64.70 |
| Purchase #3 | $135.70 | 3.175% | $140.0085 | $140.01 | $140.00 | $140.00 |
| Purchase #4 | $125.93 | 7.431% | $135.2879 | $135.29 | $135.30 | $135.30 |
| Purchase #5 | $216.26 | 9.348% | $236.476 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $8.96 | 10.730% | $9.9214 | $9.92 | $9.90 | $9.90 |
| Purchase #7 | $147.28 | 8.822% | $160.273 | $160.27 | $160.25 | $160.30 |
| 7 purchase totals = | $735.39 | $788.6592 | $788.66 | $788.65 | $788.70 | |