| 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 | $11.77 | 4.262% | $12.2716 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $94.45 | 4.207% | $98.4235 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $204.41 | 7.828% | $220.4112 | $220.41 | $220.40 | $220.40 |
| Purchase #4 | $97.44 | 7.546% | $104.7928 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $159.79 | 7.370% | $171.5665 | $171.57 | $171.55 | $171.60 |
| Purchase #6 | $238.98 | 5.755% | $252.7333 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $203.38 | 3.436% | $210.3681 | $210.37 | $210.35 | $210.40 |
| 7 purchase totals = | $1,010.22 | $1,070.5670 | $1,070.56 | $1,070.50 | $1,070.60 | |