| 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 | $34.99 | 7.241% | $37.5236 | $37.52 | $37.50 | $37.50 |
| Purchase #2 | $101.74 | 13.121% | $115.0893 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $31.84 | 5.632% | $33.6332 | $33.63 | $33.65 | $33.60 |
| Purchase #4 | $141.30 | 6.476% | $150.4506 | $150.45 | $150.45 | $150.50 |
| Purchase #5 | $15.73 | 5.800% | $16.6423 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $146.29 | 3.757% | $151.7861 | $151.79 | $151.80 | $151.80 |
| Purchase #7 | $227.64 | 3.850% | $236.4041 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $699.53 | $741.5292 | $741.52 | $741.55 | $741.50 | |