| 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 | $69.99 | 9.120% | $76.3731 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $46.48 | 7.485% | $49.959 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $223.98 | 9.224% | $244.6399 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $81.43 | 12.802% | $91.8547 | $91.85 | $91.85 | $91.90 |
| Purchase #5 | $161.50 | 11.591% | $180.2195 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $178.40 | 9.324% | $195.034 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $16.30 | 9.786% | $17.8951 | $17.90 | $17.90 | $17.90 |
| 7 purchase totals = | $778.08 | $855.9753 | $855.97 | $855.95 | $856.00 | |