| 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 | $41.82 | 4.600% | $43.7437 | $43.74 | $43.75 | $43.70 |
| Purchase #2 | $195.95 | 5.461% | $206.6508 | $206.65 | $206.65 | $206.70 |
| Purchase #3 | $30.25 | 6.835% | $32.3176 | $32.32 | $32.30 | $32.30 |
| Purchase #4 | $30.81 | 13.605% | $35.0017 | $35.00 | $35.00 | $35.00 |
| Purchase #5 | $95.45 | 3.486% | $98.7774 | $98.78 | $98.80 | $98.80 |
| Purchase #6 | $213.70 | 12.160% | $239.6859 | $239.69 | $239.70 | $239.70 |
| Purchase #7 | $61.43 | 5.316% | $64.6956 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $669.41 | $720.8727 | $720.88 | $720.90 | $720.90 | |