| 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 | $64.81 | 12.687% | $73.0324 | $73.03 | $73.05 | $73.00 |
| Purchase #2 | $180.74 | 9.448% | $197.8163 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $167.41 | 13.463% | $189.9484 | $189.95 | $189.95 | $189.90 |
| Purchase #4 | $78.87 | 13.338% | $89.3897 | $89.39 | $89.40 | $89.40 |
| Purchase #5 | $87.40 | 11.789% | $97.7036 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $33.75 | 12.547% | $37.9846 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $191.51 | 13.552% | $217.4634 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $804.49 | $903.3384 | $903.33 | $903.35 | $903.30 | |