| 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 | $133.30 | 11.208% | $148.2403 | $148.24 | $148.25 | $148.20 |
| Purchase #2 | $146.85 | 10.707% | $162.5732 | $162.57 | $162.55 | $162.60 |
| Purchase #3 | $213.54 | 5.648% | $225.6007 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $7.39 | 7.242% | $7.9252 | $7.93 | $7.95 | $7.90 |
| Purchase #5 | $167.32 | 10.151% | $184.3047 | $184.30 | $184.30 | $184.30 |
| Purchase #6 | $120.90 | 3.183% | $124.7482 | $124.75 | $124.75 | $124.70 |
| Purchase #7 | $95.34 | 9.387% | $104.2896 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $884.64 | $957.6819 | $957.68 | $957.70 | $957.60 | |