| 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 | $19.76 | 10.116% | $21.7589 | $21.76 | $21.75 | $21.80 |
| Purchase #2 | $144.70 | 5.753% | $153.0246 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $129.39 | 10.723% | $143.2645 | $143.26 | $143.25 | $143.30 |
| Purchase #4 | $75.76 | 11.303% | $84.3232 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $105.99 | 8.525% | $115.0256 | $115.03 | $115.05 | $115.00 |
| Purchase #6 | $121.45 | 10.246% | $133.8938 | $133.89 | $133.90 | $133.90 |
| Purchase #7 | $179.86 | 13.642% | $204.3965 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $776.91 | $855.6871 | $855.68 | $855.65 | $855.70 | |