| 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 | $54.32 | 8.799% | $59.0996 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $181.29 | 9.629% | $198.7464 | $198.75 | $198.75 | $198.70 |
| Purchase #3 | $124.86 | 11.364% | $139.0491 | $139.05 | $139.05 | $139.00 |
| Purchase #4 | $58.49 | 6.868% | $62.5071 | $62.51 | $62.50 | $62.50 |
| Purchase #5 | $139.42 | 7.583% | $149.9922 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $162.99 | 13.634% | $185.2121 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $5.70 | 6.168% | $6.0516 | $6.05 | $6.05 | $6.10 |
| 7 purchase totals = | $727.07 | $800.6581 | $800.66 | $800.65 | $800.60 | |