| 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 | $95.77 | 12.139% | $107.3955 | $107.40 | $107.40 | $107.40 |
| Purchase #2 | $243.25 | 8.767% | $264.5757 | $264.58 | $264.60 | $264.60 |
| Purchase #3 | $213.96 | 5.601% | $225.9439 | $225.94 | $225.95 | $225.90 |
| Purchase #4 | $148.51 | 10.405% | $163.9625 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $34.61 | 9.269% | $37.818 | $37.82 | $37.80 | $37.80 |
| Purchase #6 | $232.76 | 9.635% | $255.1864 | $255.19 | $255.20 | $255.20 |
| Purchase #7 | $194.80 | 11.358% | $216.9254 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $1,163.66 | $1,271.8074 | $1,271.82 | $1,271.85 | $1,271.80 | |