| 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 | $232.61 | 5.561% | $245.5454 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $27.27 | 8.843% | $29.6815 | $29.68 | $29.70 | $29.70 |
| Purchase #3 | $143.91 | 4.469% | $150.3413 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $111.94 | 3.346% | $115.6855 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $65.52 | 4.265% | $68.3144 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $205.29 | 3.589% | $212.6579 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $250.95 | 6.640% | $267.6131 | $267.61 | $267.60 | $267.60 |
| 7 purchase totals = | $1,037.49 | $1,089.8391 | $1,089.84 | $1,089.85 | $1,089.80 | |