| 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 | $246.26 | 8.408% | $266.9655 | $266.97 | $266.95 | $267.00 |
| Purchase #2 | $139.63 | 4.174% | $145.4582 | $145.46 | $145.45 | $145.50 |
| Purchase #3 | $209.35 | 7.555% | $225.1664 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $10.79 | 7.693% | $11.6201 | $11.62 | $11.60 | $11.60 |
| Purchase #5 | $83.92 | 9.217% | $91.6549 | $91.65 | $91.65 | $91.70 |
| Purchase #6 | $74.57 | 6.264% | $79.2411 | $79.24 | $79.25 | $79.20 |
| Purchase #7 | $109.93 | 8.400% | $119.1641 | $119.16 | $119.15 | $119.20 |
| 7 purchase totals = | $874.45 | $939.2703 | $939.27 | $939.20 | $939.40 | |