| 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 | $104.63 | 6.116% | $111.0292 | $111.03 | $111.05 | $111.00 |
| Purchase #2 | $243.43 | 3.273% | $251.3975 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $8.90 | 7.495% | $9.5671 | $9.57 | $9.55 | $9.60 |
| Purchase #4 | $240.37 | 10.556% | $265.7435 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $71.32 | 13.789% | $81.1543 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $22.89 | 3.384% | $23.6646 | $23.66 | $23.65 | $23.70 |
| Purchase #7 | $65.36 | 8.375% | $70.8339 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $756.90 | $813.3901 | $813.38 | $813.40 | $813.40 | |