| 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 | $45.64 | 12.246% | $51.2291 | $51.23 | $51.25 | $51.20 |
| Purchase #2 | $83.36 | 12.429% | $93.7208 | $93.72 | $93.70 | $93.70 |
| Purchase #3 | $91.30 | 4.290% | $95.2168 | $95.22 | $95.20 | $95.20 |
| Purchase #4 | $125.84 | 6.576% | $134.1152 | $134.12 | $134.10 | $134.10 |
| Purchase #5 | $36.40 | 11.200% | $40.4768 | $40.48 | $40.50 | $40.50 |
| Purchase #6 | $14.59 | 9.437% | $15.9669 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $22.83 | 6.406% | $24.2925 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $419.96 | $455.0181 | $455.03 | $455.00 | $455.00 | |