| 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 | $110.59 | 4.779% | $115.8751 | $115.88 | $115.90 | $115.90 |
| Purchase #2 | $40.34 | 3.362% | $41.6962 | $41.70 | $41.70 | $41.70 |
| Purchase #3 | $83.70 | 13.184% | $94.735 | $94.74 | $94.75 | $94.70 |
| Purchase #4 | $244.46 | 3.312% | $252.5565 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $36.48 | 9.629% | $39.9927 | $39.99 | $40.00 | $40.00 |
| Purchase #6 | $150.47 | 4.158% | $156.7265 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $60.55 | 4.664% | $63.3741 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $726.59 | $764.9561 | $764.97 | $765.00 | $765.00 | |