| 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 | $142.46 | 9.272% | $155.6689 | $155.67 | $155.65 | $155.70 |
| Purchase #2 | $153.58 | 12.638% | $172.9894 | $172.99 | $173.00 | $173.00 |
| Purchase #3 | $173.76 | 3.164% | $179.2578 | $179.26 | $179.25 | $179.30 |
| Purchase #4 | $40.50 | 13.531% | $45.9801 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $55.75 | 7.597% | $59.9853 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $86.31 | 11.309% | $96.0708 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $50.95 | 3.694% | $52.8321 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $703.31 | $762.7844 | $762.79 | $762.80 | $762.90 | |