| 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 | $8.40 | 7.865% | $9.0607 | $9.06 | $9.05 | $9.10 |
| Purchase #2 | $201.97 | 7.710% | $217.5419 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $21.57 | 13.117% | $24.3993 | $24.40 | $24.40 | $24.40 |
| Purchase #4 | $154.90 | 5.663% | $163.672 | $163.67 | $163.65 | $163.70 |
| Purchase #5 | $16.30 | 4.800% | $17.0824 | $17.08 | $17.10 | $17.10 |
| Purchase #6 | $74.56 | 11.242% | $82.942 | $82.94 | $82.95 | $82.90 |
| Purchase #7 | $233.72 | 9.748% | $256.503 | $256.50 | $256.50 | $256.50 |
| 7 purchase totals = | $711.42 | $771.2013 | $771.19 | $771.20 | $771.20 | |