| 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 | $244.68 | 6.805% | $261.3305 | $261.33 | $261.35 | $261.30 |
| Purchase #2 | $41.68 | 7.724% | $44.8994 | $44.90 | $44.90 | $44.90 |
| Purchase #3 | $200.83 | 5.663% | $212.203 | $212.20 | $212.20 | $212.20 |
| Purchase #4 | $223.49 | 10.645% | $247.2805 | $247.28 | $247.30 | $247.30 |
| Purchase #5 | $85.39 | 3.151% | $88.0806 | $88.08 | $88.10 | $88.10 |
| Purchase #6 | $149.92 | 11.201% | $166.7125 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $71.60 | 4.152% | $74.5728 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $1,017.59 | $1,095.0793 | $1,095.07 | $1,095.10 | $1,095.10 | |