| 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 | $139.34 | 9.578% | $152.686 | $152.69 | $152.70 | $152.70 |
| Purchase #2 | $71.55 | 7.636% | $77.0136 | $77.01 | $77.00 | $77.00 |
| Purchase #3 | $236.78 | 5.719% | $250.3214 | $250.32 | $250.30 | $250.30 |
| Purchase #4 | $133.39 | 12.278% | $149.7676 | $149.77 | $149.75 | $149.80 |
| Purchase #5 | $49.31 | 5.784% | $52.1621 | $52.16 | $52.15 | $52.20 |
| Purchase #6 | $195.32 | 5.471% | $206.006 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $80.93 | 7.560% | $87.0483 | $87.05 | $87.05 | $87.00 |
| 7 purchase totals = | $906.62 | $975.0050 | $975.01 | $974.95 | $975.00 | |