| 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 | $60.26 | 6.452% | $64.148 | $64.15 | $64.15 | $64.10 |
| Purchase #2 | $148.51 | 6.254% | $157.7978 | $157.80 | $157.80 | $157.80 |
| Purchase #3 | $250.88 | 9.131% | $273.7879 | $273.79 | $273.80 | $273.80 |
| Purchase #4 | $122.53 | 4.787% | $128.3955 | $128.40 | $128.40 | $128.40 |
| Purchase #5 | $25.73 | 12.119% | $28.8482 | $28.85 | $28.85 | $28.80 |
| Purchase #6 | $16.89 | 3.300% | $17.4474 | $17.45 | $17.45 | $17.40 |
| Purchase #7 | $172.86 | 13.269% | $195.7968 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $797.66 | $866.2216 | $866.24 | $866.25 | $866.10 | |