| 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 | $84.43 | 10.570% | $93.3543 | $93.35 | $93.35 | $93.40 |
| Purchase #2 | $207.47 | 3.661% | $215.0655 | $215.07 | $215.05 | $215.10 |
| Purchase #3 | $137.43 | 13.332% | $155.7522 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $191.63 | 8.735% | $208.3689 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $197.30 | 10.312% | $217.6456 | $217.65 | $217.65 | $217.60 |
| Purchase #6 | $213.66 | 12.719% | $240.8354 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $124.32 | 7.370% | $133.4824 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $1,156.24 | $1,264.5043 | $1,264.51 | $1,264.50 | $1,264.60 | |