| 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 | $25.66 | 4.860% | $26.9071 | $26.91 | $26.90 | $26.90 |
| Purchase #2 | $109.31 | 12.412% | $122.8776 | $122.88 | $122.90 | $122.90 |
| Purchase #3 | $141.32 | 8.556% | $153.4113 | $153.41 | $153.40 | $153.40 |
| Purchase #4 | $105.27 | 8.220% | $113.9232 | $113.92 | $113.90 | $113.90 |
| Purchase #5 | $169.74 | 4.206% | $176.8793 | $176.88 | $176.90 | $176.90 |
| Purchase #6 | $174.60 | 3.463% | $180.6464 | $180.65 | $180.65 | $180.60 |
| Purchase #7 | $220.83 | 6.209% | $234.5413 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $946.73 | $1,009.1862 | $1,009.19 | $1,009.20 | $1,009.10 | |