| 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 | $127.90 | 6.794% | $136.5895 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $71.80 | 10.188% | $79.115 | $79.12 | $79.10 | $79.10 |
| Purchase #3 | $165.31 | 6.695% | $176.3775 | $176.38 | $176.40 | $176.40 |
| Purchase #4 | $216.81 | 12.351% | $243.5882 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $131.88 | 7.708% | $142.0453 | $142.05 | $142.05 | $142.00 |
| Purchase #6 | $124.34 | 8.788% | $135.267 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $102.84 | 4.812% | $107.7887 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $940.88 | $1,020.7712 | $1,020.79 | $1,020.80 | $1,020.80 | |