| 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 | $13.72 | 6.423% | $14.6012 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $174.97 | 7.637% | $188.3325 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $72.61 | 3.239% | $74.9618 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $233.34 | 11.276% | $259.6514 | $259.65 | $259.65 | $259.70 |
| Purchase #5 | $218.99 | 4.824% | $229.5541 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $133.90 | 11.194% | $148.8888 | $148.89 | $148.90 | $148.90 |
| Purchase #7 | $125.30 | 11.711% | $139.9739 | $139.97 | $139.95 | $140.00 |
| 7 purchase totals = | $972.83 | $1,055.9637 | $1,055.95 | $1,055.95 | $1,056.10 | |