| 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 | $112.74 | 5.670% | $119.1324 | $119.13 | $119.15 | $119.10 |
| Purchase #2 | $241.37 | 10.851% | $267.5611 | $267.56 | $267.55 | $267.60 |
| Purchase #3 | $141.32 | 4.637% | $147.873 | $147.87 | $147.85 | $147.90 |
| Purchase #4 | $34.59 | 6.332% | $36.7802 | $36.78 | $36.80 | $36.80 |
| Purchase #5 | $5.47 | 11.752% | $6.1128 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $151.42 | 8.191% | $163.8228 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $77.41 | 5.213% | $81.4454 | $81.45 | $81.45 | $81.40 |
| 7 purchase totals = | $764.32 | $822.7277 | $822.72 | $822.70 | $822.70 | |