| 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 | $74.87 | 13.326% | $84.8472 | $84.85 | $84.85 | $84.80 |
| Purchase #2 | $133.54 | 8.439% | $144.8094 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $64.47 | 9.254% | $70.4361 | $70.44 | $70.45 | $70.40 |
| Purchase #4 | $155.43 | 8.715% | $168.9757 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $113.65 | 4.564% | $118.837 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $83.93 | 11.799% | $93.8329 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $47.81 | 13.379% | $54.2065 | $54.21 | $54.20 | $54.20 |
| 7 purchase totals = | $673.70 | $735.9448 | $735.96 | $736.00 | $735.80 | |