| 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 | $96.62 | 6.361% | $102.766 | $102.77 | $102.75 | $102.80 |
| Purchase #2 | $79.99 | 12.209% | $89.756 | $89.76 | $89.75 | $89.80 |
| Purchase #3 | $189.74 | 7.426% | $203.8301 | $203.83 | $203.85 | $203.80 |
| Purchase #4 | $37.55 | 6.650% | $40.0471 | $40.05 | $40.05 | $40.00 |
| Purchase #5 | $78.75 | 11.769% | $88.0181 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $153.32 | 6.783% | $163.7197 | $163.72 | $163.70 | $163.70 |
| Purchase #7 | $24.37 | 12.870% | $27.5064 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $660.34 | $715.6434 | $715.66 | $715.60 | $715.60 | |