| 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 | $114.49 | 11.566% | $127.7319 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $238.97 | 5.525% | $252.1731 | $252.17 | $252.15 | $252.20 |
| Purchase #3 | $148.28 | 4.791% | $155.3841 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $166.99 | 10.269% | $184.1382 | $184.14 | $184.15 | $184.10 |
| Purchase #5 | $19.54 | 8.461% | $21.1933 | $21.19 | $21.20 | $21.20 |
| Purchase #6 | $16.56 | 7.718% | $17.8381 | $17.84 | $17.85 | $17.80 |
| Purchase #7 | $9.30 | 6.627% | $9.9163 | $9.92 | $9.90 | $9.90 |
| 7 purchase totals = | $714.13 | $768.3750 | $768.37 | $768.40 | $768.30 | |