| 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 | $108.89 | 6.160% | $115.5976 | $115.60 | $115.60 | $115.60 |
| Purchase #2 | $219.47 | 10.567% | $242.6614 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $46.93 | 12.565% | $52.8268 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $74.45 | 8.727% | $80.9473 | $80.95 | $80.95 | $80.90 |
| Purchase #5 | $216.99 | 13.263% | $245.7694 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $189.32 | 5.573% | $199.8708 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $51.28 | 8.854% | $55.8203 | $55.82 | $55.80 | $55.80 |
| 7 purchase totals = | $907.33 | $993.4936 | $993.50 | $993.45 | $993.50 | |