| 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 | $76.66 | 10.646% | $84.8212 | $84.82 | $84.80 | $84.80 |
| Purchase #2 | $79.96 | 5.252% | $84.1595 | $84.16 | $84.15 | $84.20 |
| Purchase #3 | $13.78 | 3.826% | $14.3072 | $14.31 | $14.30 | $14.30 |
| Purchase #4 | $65.65 | 5.219% | $69.0763 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $241.99 | 13.709% | $275.1644 | $275.16 | $275.15 | $275.20 |
| Purchase #6 | $17.39 | 12.441% | $19.5535 | $19.55 | $19.55 | $19.60 |
| Purchase #7 | $154.78 | 7.114% | $165.791 | $165.79 | $165.80 | $165.80 |
| 7 purchase totals = | $650.21 | $712.8731 | $712.87 | $712.85 | $713.00 | |