| 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 | $221.42 | 6.675% | $236.1998 | $236.20 | $236.20 | $236.20 |
| Purchase #2 | $226.49 | 3.447% | $234.2971 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $113.36 | 6.336% | $120.5425 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $48.87 | 4.255% | $50.9494 | $50.95 | $50.95 | $50.90 |
| Purchase #5 | $234.31 | 13.345% | $265.5787 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $65.43 | 8.498% | $70.9902 | $70.99 | $71.00 | $71.00 |
| Purchase #7 | $73.43 | 9.162% | $80.1577 | $80.16 | $80.15 | $80.20 |
| 7 purchase totals = | $983.31 | $1,058.7154 | $1,058.72 | $1,058.75 | $1,058.70 | |