| 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 | $68.86 | 9.259% | $75.2357 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $234.26 | 11.510% | $261.2233 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $212.25 | 3.578% | $219.8443 | $219.84 | $219.85 | $219.80 |
| Purchase #4 | $174.79 | 10.480% | $193.108 | $193.11 | $193.10 | $193.10 |
| Purchase #5 | $96.44 | 10.399% | $106.4688 | $106.47 | $106.45 | $106.50 |
| Purchase #6 | $46.82 | 9.402% | $51.222 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $209.60 | 10.519% | $231.6478 | $231.65 | $231.65 | $231.60 |
| 7 purchase totals = | $1,043.02 | $1,138.7499 | $1,138.75 | $1,138.70 | $1,138.60 | |