| 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 | $56.33 | 9.642% | $61.7613 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $213.63 | 10.107% | $235.2216 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $125.90 | 13.453% | $142.8373 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $8.70 | 13.350% | $9.8615 | $9.86 | $9.85 | $9.90 |
| Purchase #5 | $239.43 | 8.316% | $259.341 | $259.34 | $259.35 | $259.30 |
| Purchase #6 | $42.74 | 11.546% | $47.6748 | $47.67 | $47.65 | $47.70 |
| Purchase #7 | $135.57 | 3.683% | $140.563 | $140.56 | $140.55 | $140.60 |
| 7 purchase totals = | $822.30 | $897.2605 | $897.25 | $897.20 | $897.30 | |