| 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 | $47.59 | 5.784% | $50.3426 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $225.63 | 5.826% | $238.7752 | $238.78 | $238.80 | $238.80 |
| Purchase #3 | $127.51 | 13.737% | $145.026 | $145.03 | $145.05 | $145.00 |
| Purchase #4 | $167.59 | 11.870% | $187.4829 | $187.48 | $187.50 | $187.50 |
| Purchase #5 | $50.76 | 9.335% | $55.4984 | $55.50 | $55.50 | $55.50 |
| Purchase #6 | $150.32 | 8.538% | $163.1543 | $163.15 | $163.15 | $163.20 |
| Purchase #7 | $108.82 | 3.605% | $112.743 | $112.74 | $112.75 | $112.70 |
| 7 purchase totals = | $878.22 | $953.0224 | $953.02 | $953.10 | $953.00 | |