| 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 | $41.30 | 11.222% | $45.9347 | $45.93 | $45.95 | $45.90 |
| Purchase #2 | $110.98 | 13.280% | $125.7181 | $125.72 | $125.70 | $125.70 |
| Purchase #3 | $136.76 | 9.432% | $149.6592 | $149.66 | $149.65 | $149.70 |
| Purchase #4 | $8.99 | 6.232% | $9.5503 | $9.55 | $9.55 | $9.60 |
| Purchase #5 | $131.48 | 13.392% | $149.0878 | $149.09 | $149.10 | $149.10 |
| Purchase #6 | $100.40 | 9.821% | $110.2603 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $201.83 | 6.394% | $214.735 | $214.74 | $214.75 | $214.70 |
| 7 purchase totals = | $731.74 | $804.9454 | $804.95 | $804.95 | $805.00 | |