| 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 | $39.97 | 11.751% | $44.6669 | $44.67 | $44.65 | $44.70 |
| Purchase #2 | $54.85 | 11.478% | $61.1457 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $9.36 | 6.289% | $9.9487 | $9.95 | $9.95 | $9.90 |
| Purchase #4 | $77.90 | 8.326% | $84.386 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $226.36 | 9.314% | $247.4432 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $129.49 | 8.465% | $140.4513 | $140.45 | $140.45 | $140.50 |
| Purchase #7 | $168.55 | 4.818% | $176.6707 | $176.67 | $176.65 | $176.70 |
| 7 purchase totals = | $706.48 | $764.7125 | $764.72 | $764.70 | $764.70 | |