| 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 | $96.66 | 12.817% | $109.0489 | $109.05 | $109.05 | $109.00 |
| Purchase #2 | $91.63 | 7.737% | $98.7194 | $98.72 | $98.70 | $98.70 |
| Purchase #3 | $10.79 | 6.198% | $11.4588 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $193.65 | 9.540% | $212.1242 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $87.31 | 3.680% | $90.523 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $233.57 | 12.493% | $262.7499 | $262.75 | $262.75 | $262.70 |
| Purchase #7 | $73.87 | 7.692% | $79.5521 | $79.55 | $79.55 | $79.60 |
| 7 purchase totals = | $787.48 | $864.1763 | $864.17 | $864.10 | $864.10 | |