| 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 | $203.70 | 5.307% | $214.5104 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $91.46 | 13.820% | $104.0998 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $89.79 | 7.664% | $96.6715 | $96.67 | $96.65 | $96.70 |
| Purchase #4 | $200.91 | 9.641% | $220.2797 | $220.28 | $220.30 | $220.30 |
| Purchase #5 | $77.64 | 11.856% | $86.845 | $86.85 | $86.85 | $86.80 |
| Purchase #6 | $105.36 | 7.686% | $113.458 | $113.46 | $113.45 | $113.50 |
| Purchase #7 | $239.43 | 9.682% | $262.6116 | $262.61 | $262.60 | $262.60 |
| 7 purchase totals = | $1,008.29 | $1,098.4760 | $1,098.48 | $1,098.45 | $1,098.50 | |