| 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 | $72.32 | 4.477% | $75.5578 | $75.56 | $75.55 | $75.60 |
| Purchase #2 | $16.77 | 11.735% | $18.738 | $18.74 | $18.75 | $18.70 |
| Purchase #3 | $138.85 | 3.448% | $143.6375 | $143.64 | $143.65 | $143.60 |
| Purchase #4 | $201.90 | 4.220% | $210.4202 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $41.62 | 10.408% | $45.9518 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $20.63 | 3.585% | $21.3696 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $233.61 | 5.296% | $245.982 | $245.98 | $246.00 | $246.00 |
| 7 purchase totals = | $725.70 | $761.6569 | $761.66 | $761.65 | $761.70 | |