| 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 | $153.59 | 5.142% | $161.4876 | $161.49 | $161.50 | $161.50 |
| Purchase #2 | $31.66 | 7.275% | $33.9633 | $33.96 | $33.95 | $34.00 |
| Purchase #3 | $21.36 | 13.387% | $24.2195 | $24.22 | $24.20 | $24.20 |
| Purchase #4 | $42.27 | 13.657% | $48.0428 | $48.04 | $48.05 | $48.00 |
| Purchase #5 | $136.83 | 6.705% | $146.0045 | $146.00 | $146.00 | $146.00 |
| Purchase #6 | $19.31 | 11.315% | $21.4949 | $21.49 | $21.50 | $21.50 |
| Purchase #7 | $229.92 | 6.751% | $245.4419 | $245.44 | $245.45 | $245.40 |
| 7 purchase totals = | $634.94 | $680.6545 | $680.64 | $680.65 | $680.60 | |