| 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 | $30.67 | 13.768% | $34.8926 | $34.89 | $34.90 | $34.90 |
| Purchase #2 | $179.63 | 11.684% | $200.618 | $200.62 | $200.60 | $200.60 |
| Purchase #3 | $29.80 | 13.250% | $33.7485 | $33.75 | $33.75 | $33.70 |
| Purchase #4 | $191.33 | 9.867% | $210.2085 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $238.71 | 10.333% | $263.3759 | $263.38 | $263.40 | $263.40 |
| Purchase #6 | $85.76 | 7.329% | $92.0454 | $92.05 | $92.05 | $92.00 |
| Purchase #7 | $208.84 | 8.633% | $226.8692 | $226.87 | $226.85 | $226.90 |
| 7 purchase totals = | $964.74 | $1,061.7581 | $1,061.77 | $1,061.75 | $1,061.70 | |