| 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 | $125.67 | 11.788% | $140.484 | $140.48 | $140.50 | $140.50 |
| Purchase #2 | $63.59 | 4.484% | $66.4414 | $66.44 | $66.45 | $66.40 |
| Purchase #3 | $26.63 | 12.580% | $29.9801 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $69.45 | 4.588% | $72.6364 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $27.92 | 13.442% | $31.673 | $31.67 | $31.65 | $31.70 |
| Purchase #6 | $232.93 | 6.183% | $247.3321 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $222.84 | 6.378% | $237.0527 | $237.05 | $237.05 | $237.10 |
| 7 purchase totals = | $769.03 | $825.5997 | $825.59 | $825.65 | $825.60 | |