| 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 | $80.37 | 5.386% | $84.6987 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $196.62 | 4.348% | $205.169 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $218.72 | 4.681% | $228.9583 | $228.96 | $228.95 | $229.00 |
| Purchase #4 | $211.67 | 7.421% | $227.378 | $227.38 | $227.40 | $227.40 |
| Purchase #5 | $82.50 | 6.387% | $87.7693 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $45.72 | 3.634% | $47.3815 | $47.38 | $47.40 | $47.40 |
| Purchase #7 | $31.29 | 11.220% | $34.8007 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $866.89 | $916.1555 | $916.16 | $916.15 | $916.30 | |