| 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 | $32.48 | 12.833% | $36.6482 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $220.82 | 5.515% | $232.9982 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $171.69 | 9.495% | $187.992 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $89.74 | 7.396% | $96.3772 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $18.57 | 5.641% | $19.6175 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $9.92 | 3.280% | $10.2454 | $10.25 | $10.25 | $10.20 |
| Purchase #7 | $185.73 | 8.514% | $201.5431 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $728.95 | $785.4216 | $785.43 | $785.45 | $785.30 | |