| 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 | $129.42 | 3.664% | $134.1619 | $134.16 | $134.15 | $134.20 |
| Purchase #2 | $38.32 | 3.202% | $39.547 | $39.55 | $39.55 | $39.50 |
| Purchase #3 | $248.50 | 4.663% | $260.0876 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $246.91 | 9.239% | $269.722 | $269.72 | $269.70 | $269.70 |
| Purchase #5 | $92.86 | 9.558% | $101.7356 | $101.74 | $101.75 | $101.70 |
| Purchase #6 | $71.37 | 12.810% | $80.5125 | $80.51 | $80.50 | $80.50 |
| Purchase #7 | $97.85 | 7.323% | $105.0156 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $925.23 | $990.7822 | $990.79 | $990.75 | $990.70 | |