| 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 | $159.32 | 11.798% | $178.1166 | $178.12 | $178.10 | $178.10 |
| Purchase #2 | $46.51 | 13.461% | $52.7707 | $52.77 | $52.75 | $52.80 |
| Purchase #3 | $43.93 | 7.542% | $47.2432 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $37.99 | 12.536% | $42.7524 | $42.75 | $42.75 | $42.80 |
| Purchase #5 | $231.67 | 10.220% | $255.3467 | $255.35 | $255.35 | $255.30 |
| Purchase #6 | $116.72 | 3.653% | $120.9838 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $16.95 | 6.160% | $17.9941 | $17.99 | $18.00 | $18.00 |
| 7 purchase totals = | $653.09 | $715.2075 | $715.20 | $715.20 | $715.20 | |