| 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 | $6.49 | 4.762% | $6.7991 | $6.80 | $6.80 | $6.80 |
| Purchase #2 | $62.55 | 6.661% | $66.7165 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $50.85 | 8.740% | $55.2943 | $55.29 | $55.30 | $55.30 |
| Purchase #4 | $220.99 | 6.412% | $235.1599 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $200.77 | 7.560% | $215.9482 | $215.95 | $215.95 | $215.90 |
| Purchase #6 | $120.65 | 4.300% | $125.838 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $22.64 | 11.498% | $25.2431 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $684.94 | $730.9991 | $731.00 | $731.00 | $730.90 | |