| 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 | $58.65 | 12.650% | $66.0692 | $66.07 | $66.05 | $66.10 |
| Purchase #2 | $235.91 | 12.747% | $265.9814 | $265.98 | $266.00 | $266.00 |
| Purchase #3 | $145.56 | 5.314% | $153.2951 | $153.30 | $153.30 | $153.30 |
| Purchase #4 | $175.28 | 4.378% | $182.9538 | $182.95 | $182.95 | $183.00 |
| Purchase #5 | $85.35 | 10.159% | $94.0207 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $16.39 | 13.170% | $18.5486 | $18.55 | $18.55 | $18.50 |
| Purchase #7 | $202.32 | 13.200% | $229.0262 | $229.03 | $229.05 | $229.00 |
| 7 purchase totals = | $919.46 | $1,009.8950 | $1,009.90 | $1,009.90 | $1,009.90 | |