| 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 | $75.96 | 10.525% | $83.9548 | $83.95 | $83.95 | $84.00 |
| Purchase #2 | $81.26 | 7.552% | $87.3968 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $237.76 | 7.396% | $255.3447 | $255.34 | $255.35 | $255.30 |
| Purchase #4 | $155.39 | 9.331% | $169.8894 | $169.89 | $169.90 | $169.90 |
| Purchase #5 | $130.70 | 12.812% | $147.4453 | $147.45 | $147.45 | $147.40 |
| Purchase #6 | $133.75 | 3.140% | $137.9498 | $137.95 | $137.95 | $137.90 |
| Purchase #7 | $150.73 | 4.671% | $157.7706 | $157.77 | $157.75 | $157.80 |
| 7 purchase totals = | $965.55 | $1,039.7514 | $1,039.75 | $1,039.75 | $1,039.70 | |