| 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 | $114.41 | 9.235% | $124.9758 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $10.51 | 7.672% | $11.3163 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $104.33 | 12.146% | $117.0019 | $117.00 | $117.00 | $117.00 |
| Purchase #4 | $210.34 | 3.433% | $217.561 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $19.33 | 13.543% | $21.9479 | $21.95 | $21.95 | $21.90 |
| Purchase #6 | $196.99 | 6.724% | $210.2356 | $210.24 | $210.25 | $210.20 |
| Purchase #7 | $136.76 | 6.479% | $145.6207 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $792.67 | $848.6592 | $848.67 | $848.65 | $848.60 | |