| 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 | $65.90 | 8.719% | $71.6458 | $71.65 | $71.65 | $71.60 |
| Purchase #2 | $227.94 | 8.211% | $246.6562 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $195.54 | 7.232% | $209.6815 | $209.68 | $209.70 | $209.70 |
| Purchase #4 | $182.38 | 8.454% | $197.7984 | $197.80 | $197.80 | $197.80 |
| Purchase #5 | $235.89 | 8.338% | $255.5585 | $255.56 | $255.55 | $255.60 |
| Purchase #6 | $147.54 | 5.704% | $155.9557 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $43.43 | 13.432% | $49.2635 | $49.26 | $49.25 | $49.30 |
| 7 purchase totals = | $1,098.62 | $1,186.5596 | $1,186.57 | $1,186.55 | $1,186.70 | |