| 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 | $112.30 | 6.444% | $119.5366 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $206.38 | 11.614% | $230.349 | $230.35 | $230.35 | $230.30 |
| Purchase #3 | $20.40 | 5.146% | $21.4498 | $21.45 | $21.45 | $21.40 |
| Purchase #4 | $75.96 | 9.430% | $83.123 | $83.12 | $83.10 | $83.10 |
| Purchase #5 | $217.38 | 9.824% | $238.7354 | $238.74 | $238.75 | $238.70 |
| Purchase #6 | $110.80 | 4.463% | $115.745 | $115.75 | $115.75 | $115.70 |
| Purchase #7 | $52.79 | 5.698% | $55.798 | $55.80 | $55.80 | $55.80 |
| 7 purchase totals = | $796.01 | $864.7368 | $864.75 | $864.75 | $864.50 | |