| 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 | $49.62 | 13.213% | $56.1763 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $25.43 | 13.435% | $28.8465 | $28.85 | $28.85 | $28.80 |
| Purchase #3 | $153.82 | 7.779% | $165.7857 | $165.79 | $165.80 | $165.80 |
| Purchase #4 | $7.87 | 12.779% | $8.8757 | $8.88 | $8.90 | $8.90 |
| Purchase #5 | $149.34 | 9.509% | $163.5407 | $163.54 | $163.55 | $163.50 |
| Purchase #6 | $121.50 | 12.276% | $136.4153 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $21.67 | 10.646% | $23.977 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $529.25 | $583.6172 | $583.64 | $583.70 | $583.60 | |