| 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 | $45.39 | 10.211% | $50.0248 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $76.27 | 9.432% | $83.4638 | $83.46 | $83.45 | $83.50 |
| Purchase #3 | $120.68 | 11.638% | $134.7247 | $134.72 | $134.70 | $134.70 |
| Purchase #4 | $72.87 | 3.478% | $75.4044 | $75.40 | $75.40 | $75.40 |
| Purchase #5 | $240.93 | 11.790% | $269.3356 | $269.34 | $269.35 | $269.30 |
| Purchase #6 | $226.93 | 4.762% | $237.7364 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $154.50 | 5.217% | $162.5603 | $162.56 | $162.55 | $162.60 |
| 7 purchase totals = | $937.57 | $1,013.2500 | $1,013.24 | $1,013.20 | $1,013.20 | |