| 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 | $148.78 | 4.721% | $155.8039 | $155.80 | $155.80 | $155.80 |
| Purchase #2 | $222.86 | 3.117% | $229.8065 | $229.81 | $229.80 | $229.80 |
| Purchase #3 | $67.94 | 10.341% | $74.9657 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $31.87 | 6.445% | $33.924 | $33.92 | $33.90 | $33.90 |
| Purchase #5 | $22.70 | 7.774% | $24.4647 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $193.87 | 3.365% | $200.3937 | $200.39 | $200.40 | $200.40 |
| Purchase #7 | $153.86 | 13.816% | $175.1173 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $841.88 | $894.4758 | $894.47 | $894.40 | $894.50 | |