| 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 | $136.69 | 7.205% | $146.5385 | $146.54 | $146.55 | $146.50 |
| Purchase #2 | $68.95 | 12.150% | $77.3274 | $77.33 | $77.35 | $77.30 |
| Purchase #3 | $5.40 | 4.699% | $5.6537 | $5.65 | $5.65 | $5.70 |
| Purchase #4 | $177.47 | 12.281% | $199.2651 | $199.27 | $199.25 | $199.30 |
| Purchase #5 | $24.47 | 7.242% | $26.2421 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $123.74 | 12.795% | $139.5725 | $139.57 | $139.55 | $139.60 |
| Purchase #7 | $17.57 | 8.727% | $19.1033 | $19.10 | $19.10 | $19.10 |
| 7 purchase totals = | $554.29 | $613.7026 | $613.70 | $613.70 | $613.70 | |