| 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 | $61.61 | 3.541% | $63.7916 | $63.79 | $63.80 | $63.80 |
| Purchase #2 | $22.57 | 5.459% | $23.8021 | $23.80 | $23.80 | $23.80 |
| Purchase #3 | $236.97 | 6.336% | $251.9844 | $251.98 | $252.00 | $252.00 |
| Purchase #4 | $105.90 | 13.566% | $120.2664 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $177.83 | 7.459% | $191.0943 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $121.72 | 6.492% | $129.6221 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $128.91 | 12.277% | $144.7363 | $144.74 | $144.75 | $144.70 |
| 7 purchase totals = | $855.51 | $925.2972 | $925.29 | $925.30 | $925.30 | |