| 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 | $78.28 | 6.202% | $83.1349 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $45.42 | 3.869% | $47.1773 | $47.18 | $47.20 | $47.20 |
| Purchase #3 | $9.47 | 12.547% | $10.6582 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $209.50 | 7.463% | $225.135 | $225.14 | $225.15 | $225.10 |
| Purchase #5 | $118.57 | 6.280% | $126.0162 | $126.02 | $126.00 | $126.00 |
| Purchase #6 | $217.27 | 10.447% | $239.9682 | $239.97 | $239.95 | $240.00 |
| Purchase #7 | $34.47 | 6.855% | $36.8329 | $36.83 | $36.85 | $36.80 |
| 7 purchase totals = | $712.98 | $768.9227 | $768.93 | $768.95 | $768.90 | |