| 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 | $105.46 | 13.796% | $120.0093 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $141.27 | 12.189% | $158.4894 | $158.49 | $158.50 | $158.50 |
| Purchase #3 | $15.65 | 10.815% | $17.3425 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $246.74 | 5.210% | $259.5952 | $259.60 | $259.60 | $259.60 |
| Purchase #5 | $25.63 | 4.158% | $26.6957 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $15.82 | 4.804% | $16.58 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $129.86 | 11.232% | $144.4459 | $144.45 | $144.45 | $144.40 |
| 7 purchase totals = | $680.43 | $743.1580 | $743.17 | $743.20 | $743.10 | |