| 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 | $186.40 | 12.476% | $209.6553 | $209.66 | $209.65 | $209.70 |
| Purchase #2 | $180.33 | 8.515% | $195.6851 | $195.69 | $195.70 | $195.70 |
| Purchase #3 | $8.28 | 6.809% | $8.8438 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $61.43 | 8.677% | $66.7603 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $48.39 | 8.668% | $52.5844 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $56.78 | 9.463% | $62.1531 | $62.15 | $62.15 | $62.20 |
| Purchase #7 | $15.52 | 11.817% | $17.354 | $17.35 | $17.35 | $17.40 |
| 7 purchase totals = | $557.13 | $613.0360 | $613.03 | $613.05 | $613.20 | |