| 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 | $24.30 | 5.629% | $25.6678 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $63.49 | 12.610% | $71.4961 | $71.50 | $71.50 | $71.50 |
| Purchase #3 | $119.37 | 3.335% | $123.351 | $123.35 | $123.35 | $123.40 |
| Purchase #4 | $86.80 | 6.490% | $92.4333 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $117.70 | 3.208% | $121.4758 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $57.48 | 11.276% | $63.9614 | $63.96 | $63.95 | $64.00 |
| Purchase #7 | $12.55 | 7.496% | $13.4907 | $13.49 | $13.50 | $13.50 |
| 7 purchase totals = | $481.69 | $511.8761 | $511.88 | $511.90 | $512.00 | |