| 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 | $72.80 | 5.504% | $76.8069 | $76.81 | $76.80 | $76.80 |
| Purchase #2 | $161.96 | 7.809% | $174.6075 | $174.61 | $174.60 | $174.60 |
| Purchase #3 | $141.59 | 9.300% | $154.7579 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $245.92 | 6.338% | $261.5064 | $261.51 | $261.50 | $261.50 |
| Purchase #5 | $127.28 | 6.284% | $135.2783 | $135.28 | $135.30 | $135.30 |
| Purchase #6 | $209.62 | 13.726% | $238.3924 | $238.39 | $238.40 | $238.40 |
| Purchase #7 | $22.40 | 12.492% | $25.1982 | $25.20 | $25.20 | $25.20 |
| 7 purchase totals = | $981.57 | $1,066.5476 | $1,066.56 | $1,066.55 | $1,066.60 | |