| 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 | $150.33 | 3.851% | $156.1192 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $113.38 | 3.713% | $117.5898 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $39.77 | 11.189% | $44.2199 | $44.22 | $44.20 | $44.20 |
| Purchase #4 | $48.31 | 10.356% | $53.313 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $181.82 | 10.708% | $201.2893 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $57.41 | 8.510% | $62.2956 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $149.95 | 8.122% | $162.1289 | $162.13 | $162.15 | $162.10 |
| 7 purchase totals = | $740.97 | $796.9557 | $796.96 | $796.95 | $796.90 | |