| 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 | $236.31 | 7.689% | $254.4799 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $48.43 | 6.447% | $51.5523 | $51.55 | $51.55 | $51.60 |
| Purchase #3 | $16.47 | 4.425% | $17.1988 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $46.39 | 6.604% | $49.4536 | $49.45 | $49.45 | $49.50 |
| Purchase #5 | $70.85 | 13.354% | $80.3113 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $46.66 | 6.264% | $49.5828 | $49.58 | $49.60 | $49.60 |
| Purchase #7 | $235.71 | 3.649% | $244.3111 | $244.31 | $244.30 | $244.30 |
| 7 purchase totals = | $700.82 | $746.8898 | $746.88 | $746.90 | $747.00 | |