| 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 | $73.76 | 11.437% | $82.1959 | $82.20 | $82.20 | $82.20 |
| Purchase #2 | $57.59 | 11.255% | $64.0718 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $231.28 | 9.230% | $252.6271 | $252.63 | $252.65 | $252.60 |
| Purchase #4 | $117.82 | 9.409% | $128.9057 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $64.75 | 10.115% | $71.2995 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $215.61 | 7.524% | $231.8325 | $231.83 | $231.85 | $231.80 |
| Purchase #7 | $216.32 | 7.608% | $232.7776 | $232.78 | $232.80 | $232.80 |
| 7 purchase totals = | $977.13 | $1,063.7101 | $1,063.72 | $1,063.75 | $1,063.70 | |