| 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 | $51.82 | 5.292% | $54.5623 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $134.47 | 5.866% | $142.358 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $144.26 | 10.593% | $159.5415 | $159.54 | $159.55 | $159.50 |
| Purchase #4 | $162.78 | 5.313% | $171.4285 | $171.43 | $171.45 | $171.40 |
| Purchase #5 | $109.72 | 5.458% | $115.7085 | $115.71 | $115.70 | $115.70 |
| Purchase #6 | $95.81 | 11.374% | $106.7074 | $106.71 | $106.70 | $106.70 |
| Purchase #7 | $70.29 | 10.618% | $77.7534 | $77.75 | $77.75 | $77.80 |
| 7 purchase totals = | $769.15 | $828.0596 | $828.06 | $828.05 | $828.10 | |