| 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 | $66.37 | 12.269% | $74.5129 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $229.42 | 4.111% | $238.8515 | $238.85 | $238.85 | $238.90 |
| Purchase #3 | $215.53 | 4.594% | $225.4314 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $111.82 | 9.825% | $122.8063 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $154.28 | 7.254% | $165.4715 | $165.47 | $165.45 | $165.50 |
| Purchase #6 | $218.47 | 10.468% | $241.3394 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $190.99 | 8.650% | $207.5106 | $207.51 | $207.50 | $207.50 |
| 7 purchase totals = | $1,186.88 | $1,275.9236 | $1,275.92 | $1,275.90 | $1,275.90 | |