| 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 | $9.52 | 12.149% | $10.6766 | $10.68 | $10.70 | $10.70 |
| Purchase #2 | $148.29 | 5.579% | $156.5631 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $118.26 | 12.697% | $133.2755 | $133.28 | $133.30 | $133.30 |
| Purchase #4 | $152.72 | 7.143% | $163.6288 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $125.71 | 8.146% | $135.9503 | $135.95 | $135.95 | $136.00 |
| Purchase #6 | $211.25 | 12.329% | $237.295 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $236.79 | 5.611% | $250.0763 | $250.08 | $250.10 | $250.10 |
| 7 purchase totals = | $1,002.54 | $1,087.4656 | $1,087.48 | $1,087.55 | $1,087.60 | |