| 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 | $38.62 | 4.493% | $40.3552 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $229.79 | 11.547% | $256.3239 | $256.32 | $256.30 | $256.30 |
| Purchase #3 | $28.35 | 12.588% | $31.9187 | $31.92 | $31.90 | $31.90 |
| Purchase #4 | $86.48 | 12.281% | $97.1006 | $97.10 | $97.10 | $97.10 |
| Purchase #5 | $183.65 | 11.848% | $205.4089 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $226.67 | 11.621% | $253.0113 | $253.01 | $253.00 | $253.00 |
| Purchase #7 | $45.65 | 4.709% | $47.7997 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $839.21 | $931.9183 | $931.92 | $931.85 | $931.90 | |