| 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 | $124.93 | 9.286% | $136.531 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $38.33 | 8.728% | $41.6754 | $41.68 | $41.70 | $41.70 |
| Purchase #3 | $85.33 | 11.726% | $95.3358 | $95.34 | $95.35 | $95.30 |
| Purchase #4 | $190.75 | 5.269% | $200.8006 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $148.34 | 4.650% | $155.2378 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $105.41 | 11.743% | $117.7883 | $117.79 | $117.80 | $117.80 |
| Purchase #7 | $238.76 | 9.443% | $261.3061 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $931.85 | $1,008.6750 | $1,008.69 | $1,008.75 | $1,008.60 | |