| 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 | $174.31 | 4.856% | $182.7745 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $24.56 | 6.778% | $26.2247 | $26.22 | $26.20 | $26.20 |
| Purchase #3 | $137.67 | 13.663% | $156.4799 | $156.48 | $156.50 | $156.50 |
| Purchase #4 | $15.72 | 6.619% | $16.7605 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $62.45 | 7.675% | $67.243 | $67.24 | $67.25 | $67.20 |
| Purchase #6 | $226.35 | 8.780% | $246.2235 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $116.31 | 8.610% | $126.3243 | $126.32 | $126.30 | $126.30 |
| 7 purchase totals = | $757.37 | $822.0304 | $822.01 | $821.95 | $822.00 | |