| 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 | $33.41 | 3.436% | $34.558 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $182.31 | 7.287% | $195.5949 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $221.34 | 8.709% | $240.6165 | $240.62 | $240.60 | $240.60 |
| Purchase #4 | $138.69 | 13.330% | $157.1774 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $30.71 | 12.824% | $34.6483 | $34.65 | $34.65 | $34.60 |
| Purchase #6 | $35.82 | 11.668% | $39.9995 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $123.66 | 10.287% | $136.3809 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $765.94 | $838.9755 | $838.98 | $839.00 | $839.00 | |