| 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 | $71.41 | 8.190% | $77.2585 | $77.26 | $77.25 | $77.30 |
| Purchase #2 | $210.29 | 11.854% | $235.2178 | $235.22 | $235.20 | $235.20 |
| Purchase #3 | $127.67 | 5.565% | $134.7748 | $134.77 | $134.75 | $134.80 |
| Purchase #4 | $151.31 | 10.168% | $166.6952 | $166.70 | $166.70 | $166.70 |
| Purchase #5 | $67.99 | 3.332% | $70.2554 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $32.34 | 3.536% | $33.4835 | $33.48 | $33.50 | $33.50 |
| Purchase #7 | $120.27 | 6.235% | $127.7688 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $781.28 | $845.4540 | $845.46 | $845.40 | $845.60 | |