| 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 | $55.54 | 12.681% | $62.583 | $62.58 | $62.60 | $62.60 |
| Purchase #2 | $24.41 | 12.342% | $27.4227 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $51.58 | 13.619% | $58.6047 | $58.60 | $58.60 | $58.60 |
| Purchase #4 | $80.66 | 12.816% | $90.9974 | $91.00 | $91.00 | $91.00 |
| Purchase #5 | $185.42 | 9.454% | $202.9496 | $202.95 | $202.95 | $202.90 |
| Purchase #6 | $38.59 | 3.309% | $39.8669 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $50.60 | 12.644% | $56.9979 | $57.00 | $57.00 | $57.00 |
| 7 purchase totals = | $486.80 | $539.4222 | $539.42 | $539.40 | $539.40 | |