| 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 | $57.68 | 9.726% | $63.29 | $63.29 | $63.30 | $63.30 |
| Purchase #2 | $144.80 | 13.787% | $164.7636 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $165.81 | 7.158% | $177.6787 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $163.72 | 9.143% | $178.6889 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $210.29 | 12.159% | $235.8592 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $229.86 | 5.801% | $243.1942 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $217.52 | 3.678% | $225.5204 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $1,189.68 | $1,288.9950 | $1,288.99 | $1,289.00 | $1,289.10 | |