| 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 | $210.76 | 6.805% | $225.1022 | $225.10 | $225.10 | $225.10 |
| Purchase #2 | $69.79 | 10.579% | $77.1731 | $77.17 | $77.15 | $77.20 |
| Purchase #3 | $124.88 | 8.189% | $135.1064 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $80.52 | 11.240% | $89.5704 | $89.57 | $89.55 | $89.60 |
| Purchase #5 | $214.75 | 10.300% | $236.8693 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $60.66 | 9.809% | $66.6101 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $10.58 | 9.338% | $11.568 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $771.94 | $841.9995 | $842.00 | $841.90 | $842.10 | |