| 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 | $56.25 | 10.452% | $62.1293 | $62.13 | $62.15 | $62.10 |
| Purchase #2 | $112.94 | 5.595% | $119.259 | $119.26 | $119.25 | $119.30 |
| Purchase #3 | $9.37 | 5.839% | $9.9171 | $9.92 | $9.90 | $9.90 |
| Purchase #4 | $107.78 | 11.263% | $119.9193 | $119.92 | $119.90 | $119.90 |
| Purchase #5 | $68.71 | 3.150% | $70.8744 | $70.87 | $70.85 | $70.90 |
| Purchase #6 | $232.71 | 9.446% | $254.6918 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $153.54 | 10.158% | $169.1366 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $741.30 | $805.9275 | $805.93 | $805.90 | $805.90 | |