| 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 | $88.60 | 9.777% | $97.2624 | $97.26 | $97.25 | $97.30 |
| Purchase #2 | $16.50 | 13.386% | $18.7087 | $18.71 | $18.70 | $18.70 |
| Purchase #3 | $53.38 | 5.458% | $56.2935 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $87.77 | 7.676% | $94.5072 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $213.29 | 11.623% | $238.0807 | $238.08 | $238.10 | $238.10 |
| Purchase #6 | $82.62 | 4.459% | $86.304 | $86.30 | $86.30 | $86.30 |
| Purchase #7 | $33.93 | 12.312% | $38.1075 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $576.09 | $629.2640 | $629.26 | $629.25 | $629.30 | |