| 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 | $159.45 | 4.694% | $166.9346 | $166.93 | $166.95 | $166.90 |
| Purchase #2 | $108.87 | 6.291% | $115.719 | $115.72 | $115.70 | $115.70 |
| Purchase #3 | $62.65 | 11.289% | $69.7226 | $69.72 | $69.70 | $69.70 |
| Purchase #4 | $234.26 | 13.123% | $265.0019 | $265.00 | $265.00 | $265.00 |
| Purchase #5 | $38.96 | 11.653% | $43.5 | $43.50 | $43.50 | $43.50 |
| Purchase #6 | $81.47 | 8.221% | $88.1676 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $49.40 | 5.418% | $52.0765 | $52.08 | $52.10 | $52.10 |
| 7 purchase totals = | $735.06 | $801.1222 | $801.12 | $801.10 | $801.10 | |