| 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 | $22.81 | 4.327% | $23.797 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $206.31 | 6.473% | $219.6644 | $219.66 | $219.65 | $219.70 |
| Purchase #3 | $22.76 | 8.870% | $24.7788 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $33.49 | 3.604% | $34.697 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $123.73 | 8.593% | $134.3621 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $93.44 | 7.696% | $100.6311 | $100.63 | $100.65 | $100.60 |
| Purchase #7 | $238.27 | 5.158% | $250.56 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $740.81 | $788.4904 | $788.49 | $788.50 | $788.60 | |