| 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 | $55.42 | 3.173% | $57.1785 | $57.18 | $57.20 | $57.20 |
| Purchase #2 | $200.91 | 7.733% | $216.4464 | $216.45 | $216.45 | $216.40 |
| Purchase #3 | $99.85 | 12.546% | $112.3772 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $218.30 | 7.188% | $233.9914 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $33.32 | 11.349% | $37.1015 | $37.10 | $37.10 | $37.10 |
| Purchase #6 | $193.66 | 11.104% | $215.164 | $215.16 | $215.15 | $215.20 |
| Purchase #7 | $180.47 | 6.789% | $192.7221 | $192.72 | $192.70 | $192.70 |
| 7 purchase totals = | $981.93 | $1,064.9811 | $1,064.98 | $1,065.00 | $1,065.00 | |