| 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 | $62.67 | 8.795% | $68.1818 | $68.18 | $68.20 | $68.20 |
| Purchase #2 | $41.66 | 6.518% | $44.3754 | $44.38 | $44.40 | $44.40 |
| Purchase #3 | $165.50 | 6.418% | $176.1218 | $176.12 | $176.10 | $176.10 |
| Purchase #4 | $100.82 | 12.382% | $113.3035 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $65.30 | 5.722% | $69.0365 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $144.65 | 11.689% | $161.5581 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $97.94 | 11.190% | $108.8995 | $108.90 | $108.90 | $108.90 |
| 7 purchase totals = | $678.54 | $741.4766 | $741.48 | $741.50 | $741.50 | |