| 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 | $50.82 | 11.328% | $56.5769 | $56.58 | $56.60 | $56.60 |
| Purchase #2 | $221.49 | 7.408% | $237.898 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $29.53 | 13.628% | $33.5543 | $33.55 | $33.55 | $33.60 |
| Purchase #4 | $218.41 | 4.473% | $228.1795 | $228.18 | $228.20 | $228.20 |
| Purchase #5 | $178.33 | 13.653% | $202.6774 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $120.87 | 6.358% | $128.5549 | $128.55 | $128.55 | $128.60 |
| Purchase #7 | $115.69 | 5.240% | $121.7522 | $121.75 | $121.75 | $121.80 |
| 7 purchase totals = | $935.14 | $1,009.1932 | $1,009.19 | $1,009.25 | $1,009.40 | |