| 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 | $51.81 | 10.810% | $57.4107 | $57.41 | $57.40 | $57.40 |
| Purchase #2 | $83.87 | 13.351% | $95.0675 | $95.07 | $95.05 | $95.10 |
| Purchase #3 | $218.86 | 3.634% | $226.8134 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $54.26 | 8.821% | $59.0463 | $59.05 | $59.05 | $59.00 |
| Purchase #5 | $180.97 | 12.144% | $202.947 | $202.95 | $202.95 | $202.90 |
| Purchase #6 | $46.64 | 9.579% | $51.1076 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $123.49 | 5.491% | $130.2708 | $130.27 | $130.25 | $130.30 |
| 7 purchase totals = | $759.90 | $822.6633 | $822.67 | $822.60 | $822.60 | |