| 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 | $5.67 | 8.373% | $6.1447 | $6.14 | $6.15 | $6.10 |
| Purchase #2 | $241.68 | 9.150% | $263.7937 | $263.79 | $263.80 | $263.80 |
| Purchase #3 | $53.96 | 4.223% | $56.2387 | $56.24 | $56.25 | $56.20 |
| Purchase #4 | $93.27 | 10.754% | $103.3003 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $77.89 | 9.492% | $85.2833 | $85.28 | $85.30 | $85.30 |
| Purchase #6 | $104.44 | 8.249% | $113.0553 | $113.06 | $113.05 | $113.10 |
| Purchase #7 | $221.62 | 13.690% | $251.9598 | $251.96 | $251.95 | $252.00 |
| 7 purchase totals = | $798.53 | $879.7758 | $879.77 | $879.80 | $879.80 | |