| 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 | $67.77 | 7.763% | $73.031 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $99.83 | 8.221% | $108.037 | $108.04 | $108.05 | $108.00 |
| Purchase #3 | $155.60 | 13.181% | $176.1096 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $170.45 | 9.161% | $186.0649 | $186.06 | $186.05 | $186.10 |
| Purchase #5 | $211.56 | 4.153% | $220.3461 | $220.35 | $220.35 | $220.30 |
| Purchase #6 | $151.79 | 13.113% | $171.6942 | $171.69 | $171.70 | $171.70 |
| Purchase #7 | $196.29 | 9.734% | $215.3969 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,053.29 | $1,150.6797 | $1,150.68 | $1,150.70 | $1,150.60 | |