| 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 | $36.84 | 4.831% | $38.6197 | $38.62 | $38.60 | $38.60 |
| Purchase #2 | $171.91 | 9.722% | $188.6231 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $98.93 | 5.785% | $104.6531 | $104.65 | $104.65 | $104.70 |
| Purchase #4 | $207.44 | 4.513% | $216.8018 | $216.80 | $216.80 | $216.80 |
| Purchase #5 | $26.25 | 3.357% | $27.1312 | $27.13 | $27.15 | $27.10 |
| Purchase #6 | $85.63 | 3.851% | $88.9276 | $88.93 | $88.95 | $88.90 |
| Purchase #7 | $135.43 | 4.406% | $141.397 | $141.40 | $141.40 | $141.40 |
| 7 purchase totals = | $762.43 | $806.1535 | $806.15 | $806.15 | $806.10 | |