| 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 | $82.40 | 6.315% | $87.6036 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $216.34 | 4.635% | $226.3674 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $207.26 | 10.769% | $229.5798 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $124.87 | 5.729% | $132.0238 | $132.02 | $132.00 | $132.00 |
| Purchase #5 | $238.56 | 6.302% | $253.5941 | $253.59 | $253.60 | $253.60 |
| Purchase #6 | $31.45 | 11.319% | $35.0098 | $35.01 | $35.00 | $35.00 |
| Purchase #7 | $180.34 | 7.149% | $193.2325 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $1,081.22 | $1,157.4110 | $1,157.40 | $1,157.40 | $1,157.40 | |