| 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 | $69.87 | 8.773% | $75.9997 | $76.00 | $76.00 | $76.00 |
| Purchase #2 | $33.28 | 5.606% | $35.1457 | $35.15 | $35.15 | $35.10 |
| Purchase #3 | $190.96 | 3.577% | $197.7906 | $197.79 | $197.80 | $197.80 |
| Purchase #4 | $208.27 | 10.780% | $230.7215 | $230.72 | $230.70 | $230.70 |
| Purchase #5 | $151.50 | 8.149% | $163.8457 | $163.85 | $163.85 | $163.80 |
| Purchase #6 | $195.97 | 7.190% | $210.0602 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $216.81 | 7.869% | $233.8708 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $1,066.66 | $1,147.4342 | $1,147.44 | $1,147.40 | $1,147.40 | |