| 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 | $147.79 | 6.407% | $157.2589 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $189.85 | 11.514% | $211.7093 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $146.66 | 13.859% | $166.9856 | $166.99 | $167.00 | $167.00 |
| Purchase #4 | $68.92 | 5.650% | $72.814 | $72.81 | $72.80 | $72.80 |
| Purchase #5 | $181.52 | 7.617% | $195.3464 | $195.35 | $195.35 | $195.30 |
| Purchase #6 | $6.25 | 11.405% | $6.9628 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $43.81 | 6.803% | $46.7904 | $46.79 | $46.80 | $46.80 |
| 7 purchase totals = | $784.80 | $857.8674 | $857.87 | $857.85 | $857.90 | |