| 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 | $249.32 | 8.811% | $271.2876 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $152.26 | 13.437% | $172.7192 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $176.71 | 4.115% | $183.9816 | $183.98 | $184.00 | $184.00 |
| Purchase #4 | $77.50 | 6.750% | $82.7313 | $82.73 | $82.75 | $82.70 |
| Purchase #5 | $117.60 | 6.301% | $125.01 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $8.33 | 3.525% | $8.6236 | $8.62 | $8.60 | $8.60 |
| Purchase #7 | $16.51 | 7.160% | $17.6921 | $17.69 | $17.70 | $17.70 |
| 7 purchase totals = | $798.23 | $862.0454 | $862.04 | $862.05 | $862.00 | |