| 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 | $152.44 | 13.633% | $173.2221 | $173.22 | $173.20 | $173.20 |
| Purchase #2 | $15.58 | 12.282% | $17.4935 | $17.49 | $17.50 | $17.50 |
| Purchase #3 | $246.52 | 9.347% | $269.5622 | $269.56 | $269.55 | $269.60 |
| Purchase #4 | $5.72 | 10.367% | $6.313 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $99.75 | 13.721% | $113.4367 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $67.29 | 11.822% | $75.245 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $52.69 | 4.484% | $55.0526 | $55.05 | $55.05 | $55.10 |
| 7 purchase totals = | $639.99 | $710.3251 | $710.32 | $710.30 | $710.30 | |