| 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 | $52.91 | 13.646% | $60.1301 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $131.26 | 9.219% | $143.3609 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $163.91 | 7.736% | $176.5901 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $134.93 | 6.667% | $143.9258 | $143.93 | $143.95 | $143.90 |
| Purchase #5 | $97.30 | 8.786% | $105.8488 | $105.85 | $105.85 | $105.80 |
| Purchase #6 | $176.91 | 6.384% | $188.2039 | $188.20 | $188.20 | $188.20 |
| Purchase #7 | $59.50 | 9.103% | $64.9163 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $816.72 | $882.9759 | $882.98 | $883.00 | $882.90 | |