| 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 | $67.78 | 4.394% | $70.7583 | $70.76 | $70.75 | $70.80 |
| Purchase #2 | $86.61 | 13.534% | $98.3318 | $98.33 | $98.35 | $98.30 |
| Purchase #3 | $126.46 | 12.627% | $142.4281 | $142.43 | $142.45 | $142.40 |
| Purchase #4 | $244.98 | 10.799% | $271.4354 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $216.40 | 5.186% | $227.6225 | $227.62 | $227.60 | $227.60 |
| Purchase #6 | $205.66 | 7.145% | $220.3544 | $220.35 | $220.35 | $220.40 |
| Purchase #7 | $44.49 | 4.615% | $46.5432 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $992.38 | $1,077.4737 | $1,077.47 | $1,077.50 | $1,077.40 | |