| 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 | $41.69 | 8.561% | $45.2591 | $45.26 | $45.25 | $45.30 |
| Purchase #2 | $49.39 | 4.247% | $51.4876 | $51.49 | $51.50 | $51.50 |
| Purchase #3 | $235.58 | 12.752% | $265.6212 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $83.96 | 3.237% | $86.6778 | $86.68 | $86.70 | $86.70 |
| Purchase #5 | $165.93 | 6.463% | $176.6541 | $176.65 | $176.65 | $176.70 |
| Purchase #6 | $155.51 | 4.566% | $162.6106 | $162.61 | $162.60 | $162.60 |
| Purchase #7 | $238.94 | 9.379% | $261.3502 | $261.35 | $261.35 | $261.40 |
| 7 purchase totals = | $971.00 | $1,049.6606 | $1,049.66 | $1,049.65 | $1,049.80 | |