| 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 | $44.90 | 13.616% | $51.0136 | $51.01 | $51.00 | $51.00 |
| Purchase #2 | $87.40 | 6.576% | $93.1474 | $93.15 | $93.15 | $93.10 |
| Purchase #3 | $40.64 | 13.130% | $45.976 | $45.98 | $46.00 | $46.00 |
| Purchase #4 | $9.54 | 10.443% | $10.5363 | $10.54 | $10.55 | $10.50 |
| Purchase #5 | $83.39 | 3.607% | $86.3979 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $242.75 | 10.263% | $267.6634 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $62.44 | 13.609% | $70.9375 | $70.94 | $70.95 | $70.90 |
| 7 purchase totals = | $571.06 | $625.6721 | $625.68 | $625.70 | $625.60 | |