| 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 | $182.36 | 8.632% | $198.1013 | $198.10 | $198.10 | $198.10 |
| Purchase #2 | $54.25 | 4.216% | $56.5372 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $28.27 | 13.782% | $32.1662 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $15.85 | 7.626% | $17.0587 | $17.06 | $17.05 | $17.10 |
| Purchase #5 | $92.48 | 12.327% | $103.88 | $103.88 | $103.90 | $103.90 |
| Purchase #6 | $49.75 | 11.828% | $55.6344 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $246.25 | 9.682% | $270.0919 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $669.21 | $733.4697 | $733.47 | $733.50 | $733.50 | |