| 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 | $44.85 | 8.486% | $48.656 | $48.66 | $48.65 | $48.70 |
| Purchase #2 | $6.49 | 12.561% | $7.3052 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $74.43 | 12.532% | $83.7576 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $216.27 | 9.432% | $236.6686 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $16.96 | 4.487% | $17.721 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $47.96 | 11.344% | $53.4006 | $53.40 | $53.40 | $53.40 |
| Purchase #7 | $215.64 | 6.146% | $228.8932 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $622.60 | $676.4022 | $676.41 | $676.35 | $676.50 | |