| 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 | $65.41 | 10.398% | $72.2113 | $72.21 | $72.20 | $72.20 |
| Purchase #2 | $111.86 | 12.841% | $126.2239 | $126.22 | $126.20 | $126.20 |
| Purchase #3 | $102.85 | 5.821% | $108.8369 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $51.60 | 5.771% | $54.5778 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $174.32 | 4.538% | $182.2306 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $32.36 | 6.277% | $34.3912 | $34.39 | $34.40 | $34.40 |
| Purchase #7 | $74.81 | 8.348% | $81.0551 | $81.06 | $81.05 | $81.10 |
| 7 purchase totals = | $613.21 | $659.5268 | $659.53 | $659.55 | $659.50 | |