| 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 | $56.44 | 6.819% | $60.2886 | $60.29 | $60.30 | $60.30 |
| Purchase #2 | $64.42 | 8.357% | $69.8036 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $187.83 | 12.249% | $210.8373 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $75.71 | 3.308% | $78.2145 | $78.21 | $78.20 | $78.20 |
| Purchase #5 | $143.44 | 12.302% | $161.086 | $161.09 | $161.10 | $161.10 |
| Purchase #6 | $17.35 | 4.769% | $18.1774 | $18.18 | $18.20 | $18.20 |
| Purchase #7 | $50.87 | 6.792% | $54.3251 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $596.06 | $652.7325 | $652.74 | $652.80 | $652.70 | |