| 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 | $48.82 | 8.158% | $52.8027 | $52.80 | $52.80 | $52.80 |
| Purchase #2 | $19.55 | 3.639% | $20.2614 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $12.28 | 12.118% | $13.7681 | $13.77 | $13.75 | $13.80 |
| Purchase #4 | $154.26 | 7.559% | $165.9205 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $49.49 | 3.338% | $51.142 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $173.69 | 12.556% | $195.4985 | $195.50 | $195.50 | $195.50 |
| Purchase #7 | $212.42 | 9.307% | $232.1899 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $670.51 | $731.5831 | $731.58 | $731.55 | $731.60 | |