| 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 | $63.83 | 10.221% | $70.3541 | $70.35 | $70.35 | $70.40 |
| Purchase #2 | $236.61 | 10.834% | $262.2443 | $262.24 | $262.25 | $262.20 |
| Purchase #3 | $129.70 | 8.768% | $141.0721 | $141.07 | $141.05 | $141.10 |
| Purchase #4 | $153.56 | 13.275% | $173.9451 | $173.95 | $173.95 | $173.90 |
| Purchase #5 | $130.98 | 9.658% | $143.63 | $143.63 | $143.65 | $143.60 |
| Purchase #6 | $180.49 | 12.388% | $202.8491 | $202.85 | $202.85 | $202.80 |
| Purchase #7 | $45.44 | 12.591% | $51.1614 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $940.61 | $1,045.2561 | $1,045.25 | $1,045.25 | $1,045.20 | |