| 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 | $73.77 | 12.232% | $82.7935 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $20.96 | 8.623% | $22.7674 | $22.77 | $22.75 | $22.80 |
| Purchase #3 | $241.81 | 11.406% | $269.3908 | $269.39 | $269.40 | $269.40 |
| Purchase #4 | $74.70 | 10.485% | $82.5323 | $82.53 | $82.55 | $82.50 |
| Purchase #5 | $216.57 | 8.849% | $235.7343 | $235.73 | $235.75 | $235.70 |
| Purchase #6 | $215.73 | 6.697% | $230.1774 | $230.18 | $230.20 | $230.20 |
| Purchase #7 | $167.33 | 10.852% | $185.4887 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $1,010.87 | $1,108.8844 | $1,108.88 | $1,108.95 | $1,108.90 | |