| 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 | $53.36 | 13.201% | $60.4041 | $60.40 | $60.40 | $60.40 |
| Purchase #2 | $132.93 | 13.329% | $150.6482 | $150.65 | $150.65 | $150.60 |
| Purchase #3 | $188.84 | 10.155% | $208.0167 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $172.39 | 9.446% | $188.674 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $182.91 | 13.203% | $207.0596 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $164.70 | 8.772% | $179.1475 | $179.15 | $179.15 | $179.10 |
| Purchase #7 | $42.90 | 7.368% | $46.0609 | $46.06 | $46.05 | $46.10 |
| 7 purchase totals = | $938.03 | $1,040.0110 | $1,040.01 | $1,039.95 | $1,040.00 | |