| 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 | $36.69 | 13.118% | $41.503 | $41.50 | $41.50 | $41.50 |
| Purchase #2 | $236.78 | 4.758% | $248.046 | $248.05 | $248.05 | $248.00 |
| Purchase #3 | $193.88 | 13.226% | $219.5226 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $209.83 | 9.380% | $229.5121 | $229.51 | $229.50 | $229.50 |
| Purchase #5 | $5.39 | 6.244% | $5.7266 | $5.73 | $5.75 | $5.70 |
| Purchase #6 | $88.82 | 3.750% | $92.1508 | $92.15 | $92.15 | $92.20 |
| Purchase #7 | $222.93 | 13.859% | $253.8259 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $994.32 | $1,090.2870 | $1,090.29 | $1,090.30 | $1,090.20 | |