| 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 | $143.81 | 3.397% | $148.6952 | $148.70 | $148.70 | $148.70 |
| Purchase #2 | $59.53 | 12.811% | $67.1564 | $67.16 | $67.15 | $67.20 |
| Purchase #3 | $68.25 | 9.460% | $74.7065 | $74.71 | $74.70 | $74.70 |
| Purchase #4 | $90.49 | 13.406% | $102.6211 | $102.62 | $102.60 | $102.60 |
| Purchase #5 | $185.31 | 11.695% | $206.982 | $206.98 | $207.00 | $207.00 |
| Purchase #6 | $108.79 | 13.385% | $123.3515 | $123.35 | $123.35 | $123.40 |
| Purchase #7 | $16.65 | 9.353% | $18.2073 | $18.21 | $18.20 | $18.20 |
| 7 purchase totals = | $672.83 | $741.7200 | $741.73 | $741.70 | $741.80 | |