| 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 | $67.29 | 11.351% | $74.9281 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $209.62 | 4.697% | $219.4659 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $13.51 | 6.340% | $14.3665 | $14.37 | $14.35 | $14.40 |
| Purchase #4 | $20.38 | 3.443% | $21.0817 | $21.08 | $21.10 | $21.10 |
| Purchase #5 | $49.31 | 5.605% | $52.0738 | $52.07 | $52.05 | $52.10 |
| Purchase #6 | $179.35 | 7.685% | $193.133 | $193.13 | $193.15 | $193.10 |
| Purchase #7 | $209.92 | 8.441% | $227.6393 | $227.64 | $227.65 | $227.60 |
| 7 purchase totals = | $749.38 | $802.6883 | $802.69 | $802.70 | $802.70 | |