| 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 | $227.68 | 5.712% | $240.6851 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $127.67 | 5.579% | $134.7927 | $134.79 | $134.80 | $134.80 |
| Purchase #3 | $94.51 | 13.362% | $107.1384 | $107.14 | $107.15 | $107.10 |
| Purchase #4 | $55.78 | 8.422% | $60.4778 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $54.43 | 9.863% | $59.7984 | $59.80 | $59.80 | $59.80 |
| Purchase #6 | $32.65 | 5.188% | $34.3439 | $34.34 | $34.35 | $34.30 |
| Purchase #7 | $62.91 | 12.336% | $70.6706 | $70.67 | $70.65 | $70.70 |
| 7 purchase totals = | $655.63 | $707.9069 | $707.91 | $707.95 | $707.90 | |