| 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 | $79.33 | 4.820% | $83.1537 | $83.15 | $83.15 | $83.20 |
| Purchase #2 | $113.30 | 10.723% | $125.4492 | $125.45 | $125.45 | $125.40 |
| Purchase #3 | $136.44 | 4.642% | $142.7735 | $142.77 | $142.75 | $142.80 |
| Purchase #4 | $109.75 | 8.410% | $118.98 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $63.92 | 6.696% | $68.2001 | $68.20 | $68.20 | $68.20 |
| Purchase #6 | $217.92 | 11.555% | $243.1007 | $243.10 | $243.10 | $243.10 |
| Purchase #7 | $220.77 | 3.826% | $229.2167 | $229.22 | $229.20 | $229.20 |
| 7 purchase totals = | $941.43 | $1,010.8739 | $1,010.87 | $1,010.85 | $1,010.90 | |