| 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 | $231.27 | 8.132% | $250.0769 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $28.42 | 5.747% | $30.0533 | $30.05 | $30.05 | $30.10 |
| Purchase #3 | $84.77 | 13.580% | $96.2818 | $96.28 | $96.30 | $96.30 |
| Purchase #4 | $28.51 | 8.792% | $31.0166 | $31.02 | $31.00 | $31.00 |
| Purchase #5 | $195.52 | 7.256% | $209.7069 | $209.71 | $209.70 | $209.70 |
| Purchase #6 | $185.75 | 10.237% | $204.7652 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $119.87 | 8.415% | $129.9571 | $129.96 | $129.95 | $130.00 |
| 7 purchase totals = | $874.11 | $951.8578 | $951.87 | $951.85 | $952.00 | |