| 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 | $119.74 | 13.846% | $136.3192 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $80.47 | 3.156% | $83.0096 | $83.01 | $83.00 | $83.00 |
| Purchase #3 | $40.55 | 12.492% | $45.6155 | $45.62 | $45.60 | $45.60 |
| Purchase #4 | $23.95 | 11.396% | $26.6793 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $128.90 | 11.247% | $143.3974 | $143.40 | $143.40 | $143.40 |
| Purchase #6 | $94.66 | 11.167% | $105.2307 | $105.23 | $105.25 | $105.20 |
| Purchase #7 | $15.55 | 6.337% | $16.5354 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $503.82 | $556.7871 | $556.80 | $556.80 | $556.70 | |