| 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 | $152.82 | 9.730% | $167.6894 | $167.69 | $167.70 | $167.70 |
| Purchase #2 | $77.32 | 12.489% | $86.9765 | $86.98 | $87.00 | $87.00 |
| Purchase #3 | $202.69 | 3.591% | $209.9686 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $51.67 | 6.749% | $55.1572 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $115.75 | 7.699% | $124.6616 | $124.66 | $124.65 | $124.70 |
| Purchase #6 | $34.66 | 3.722% | $35.95 | $35.95 | $35.95 | $36.00 |
| Purchase #7 | $88.64 | 8.415% | $96.0991 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $723.55 | $776.5024 | $776.51 | $776.50 | $776.70 | |