| 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 | $79.53 | 11.634% | $88.7825 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $83.25 | 4.803% | $87.2485 | $87.25 | $87.25 | $87.20 |
| Purchase #3 | $43.66 | 5.820% | $46.201 | $46.20 | $46.20 | $46.20 |
| Purchase #4 | $120.65 | 10.434% | $133.2386 | $133.24 | $133.25 | $133.20 |
| Purchase #5 | $187.36 | 7.591% | $201.5825 | $201.58 | $201.60 | $201.60 |
| Purchase #6 | $247.27 | 10.602% | $273.4856 | $273.49 | $273.50 | $273.50 |
| Purchase #7 | $155.67 | 3.600% | $161.2741 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $917.39 | $991.8128 | $991.81 | $991.85 | $991.80 | |