| 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 | $67.62 | 3.775% | $70.1727 | $70.17 | $70.15 | $70.20 |
| Purchase #2 | $165.64 | 6.793% | $176.8919 | $176.89 | $176.90 | $176.90 |
| Purchase #3 | $58.39 | 4.144% | $60.8097 | $60.81 | $60.80 | $60.80 |
| Purchase #4 | $154.33 | 10.158% | $170.0068 | $170.01 | $170.00 | $170.00 |
| Purchase #5 | $223.75 | 12.360% | $251.4055 | $251.41 | $251.40 | $251.40 |
| Purchase #6 | $45.94 | 9.484% | $50.2969 | $50.30 | $50.30 | $50.30 |
| Purchase #7 | $232.44 | 4.788% | $243.5692 | $243.57 | $243.55 | $243.60 |
| 7 purchase totals = | $948.11 | $1,023.1527 | $1,023.16 | $1,023.10 | $1,023.20 | |