| 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 | $54.51 | 4.106% | $56.7482 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $20.88 | 6.509% | $22.2391 | $22.24 | $22.25 | $22.20 |
| Purchase #3 | $231.95 | 6.704% | $247.4999 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $186.40 | 13.505% | $211.5733 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $217.42 | 12.554% | $244.7149 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $201.80 | 10.151% | $222.2847 | $222.28 | $222.30 | $222.30 |
| Purchase #7 | $95.30 | 10.768% | $105.5619 | $105.56 | $105.55 | $105.60 |
| 7 purchase totals = | $1,008.26 | $1,110.6220 | $1,110.61 | $1,110.60 | $1,110.60 | |