| 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 | $31.89 | 11.306% | $35.4955 | $35.50 | $35.50 | $35.50 |
| Purchase #2 | $166.41 | 5.720% | $175.9287 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $156.90 | 6.729% | $167.4578 | $167.46 | $167.45 | $167.50 |
| Purchase #4 | $232.27 | 8.618% | $252.287 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $166.74 | 7.580% | $179.3789 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $65.68 | 8.446% | $71.2273 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $46.67 | 13.383% | $52.9158 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $866.56 | $934.6910 | $934.71 | $934.75 | $934.70 | |