| 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 | $109.90 | 13.261% | $124.4738 | $124.47 | $124.45 | $124.50 |
| Purchase #2 | $113.32 | 10.599% | $125.3308 | $125.33 | $125.35 | $125.30 |
| Purchase #3 | $33.48 | 5.501% | $35.3217 | $35.32 | $35.30 | $35.30 |
| Purchase #4 | $41.58 | 4.673% | $43.523 | $43.52 | $43.50 | $43.50 |
| Purchase #5 | $108.54 | 9.513% | $118.8654 | $118.87 | $118.85 | $118.90 |
| Purchase #6 | $235.30 | 5.805% | $248.9592 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $120.81 | 11.173% | $134.3081 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $762.93 | $830.7820 | $830.78 | $830.70 | $830.80 | |