| 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 | $14.49 | 12.315% | $16.2744 | $16.27 | $16.25 | $16.30 |
| Purchase #2 | $211.32 | 6.690% | $225.4573 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $13.61 | 7.666% | $14.6533 | $14.65 | $14.65 | $14.70 |
| Purchase #4 | $218.86 | 7.515% | $235.3073 | $235.31 | $235.30 | $235.30 |
| Purchase #5 | $64.48 | 13.251% | $73.0242 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $184.83 | 11.741% | $206.5309 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $75.53 | 13.112% | $85.4335 | $85.43 | $85.45 | $85.40 |
| 7 purchase totals = | $783.12 | $856.6809 | $856.67 | $856.65 | $856.70 | |