| 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 | $137.75 | 9.457% | $150.777 | $150.78 | $150.80 | $150.80 |
| Purchase #2 | $68.46 | 9.482% | $74.9514 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $21.50 | 11.168% | $23.9011 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $229.48 | 4.256% | $239.2467 | $239.25 | $239.25 | $239.20 |
| Purchase #5 | $204.28 | 6.104% | $216.7493 | $216.75 | $216.75 | $216.70 |
| Purchase #6 | $103.74 | 8.485% | $112.5423 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $112.52 | 10.823% | $124.698 | $124.70 | $124.70 | $124.70 |
| 7 purchase totals = | $877.73 | $942.8658 | $942.87 | $942.90 | $942.80 | |