| 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 | $77.63 | 5.309% | $81.7514 | $81.75 | $81.75 | $81.80 |
| Purchase #2 | $131.65 | 5.240% | $138.5485 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $92.32 | 6.644% | $98.4537 | $98.45 | $98.45 | $98.50 |
| Purchase #4 | $211.34 | 3.330% | $218.3776 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $16.30 | 3.668% | $16.8979 | $16.90 | $16.90 | $16.90 |
| Purchase #6 | $10.51 | 4.116% | $10.9426 | $10.94 | $10.95 | $10.90 |
| Purchase #7 | $113.33 | 9.272% | $123.838 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $653.08 | $688.8097 | $688.81 | $688.85 | $688.80 | |