| 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 | $111.92 | 12.208% | $125.5832 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $22.82 | 7.207% | $24.4646 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $108.46 | 4.141% | $112.9513 | $112.95 | $112.95 | $113.00 |
| Purchase #4 | $59.38 | 7.392% | $63.7694 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $105.86 | 8.669% | $115.037 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $120.68 | 12.863% | $136.2031 | $136.20 | $136.20 | $136.20 |
| Purchase #7 | $21.93 | 8.860% | $23.873 | $23.87 | $23.85 | $23.90 |
| 7 purchase totals = | $551.05 | $601.8816 | $601.87 | $601.85 | $602.00 | |