| 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 | $13.75 | 6.403% | $14.6304 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $140.51 | 4.453% | $146.7669 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $50.86 | 8.826% | $55.3489 | $55.35 | $55.35 | $55.30 |
| Purchase #4 | $8.73 | 11.741% | $9.755 | $9.76 | $9.75 | $9.80 |
| Purchase #5 | $208.31 | 3.813% | $216.2529 | $216.25 | $216.25 | $216.30 |
| Purchase #6 | $44.30 | 4.589% | $46.3329 | $46.33 | $46.35 | $46.30 |
| Purchase #7 | $221.69 | 11.732% | $247.6987 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $688.15 | $736.7857 | $736.79 | $736.80 | $736.80 | |