| 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 | $103.72 | 11.815% | $115.9745 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $32.96 | 11.757% | $36.8351 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $53.78 | 3.327% | $55.5693 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $128.34 | 7.482% | $137.9424 | $137.94 | $137.95 | $137.90 |
| Purchase #5 | $64.52 | 12.239% | $72.4166 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $129.33 | 5.623% | $136.6022 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $249.93 | 4.582% | $261.3818 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $762.58 | $816.7219 | $816.72 | $816.70 | $816.70 | |