| 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 | $25.55 | 3.863% | $26.537 | $26.54 | $26.55 | $26.50 |
| Purchase #2 | $104.63 | 7.563% | $112.5432 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $152.40 | 7.251% | $163.4505 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $96.80 | 6.235% | $102.8355 | $102.84 | $102.85 | $102.80 |
| Purchase #5 | $125.66 | 13.334% | $142.4155 | $142.42 | $142.40 | $142.40 |
| Purchase #6 | $80.41 | 13.140% | $90.9759 | $90.98 | $91.00 | $91.00 |
| Purchase #7 | $103.30 | 5.341% | $108.8173 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $688.75 | $747.5749 | $747.59 | $747.60 | $747.50 | |