| 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 | $98.41 | 12.813% | $111.0193 | $111.02 | $111.00 | $111.00 |
| Purchase #2 | $44.67 | 5.801% | $47.2613 | $47.26 | $47.25 | $47.30 |
| Purchase #3 | $45.27 | 10.429% | $49.9912 | $49.99 | $50.00 | $50.00 |
| Purchase #4 | $230.33 | 12.301% | $258.6629 | $258.66 | $258.65 | $258.70 |
| Purchase #5 | $26.45 | 5.395% | $27.877 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $150.90 | 4.616% | $157.8655 | $157.87 | $157.85 | $157.90 |
| Purchase #7 | $216.28 | 13.160% | $244.7424 | $244.74 | $244.75 | $244.70 |
| 7 purchase totals = | $812.31 | $897.4196 | $897.42 | $897.40 | $897.50 | |