| 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 | $238.29 | 10.609% | $263.5702 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $169.25 | 3.552% | $175.2618 | $175.26 | $175.25 | $175.30 |
| Purchase #3 | $22.27 | 4.649% | $23.3053 | $23.31 | $23.30 | $23.30 |
| Purchase #4 | $68.42 | 10.396% | $75.5329 | $75.53 | $75.55 | $75.50 |
| Purchase #5 | $73.99 | 12.620% | $83.3275 | $83.33 | $83.35 | $83.30 |
| Purchase #6 | $105.48 | 5.852% | $111.6527 | $111.65 | $111.65 | $111.70 |
| Purchase #7 | $246.83 | 8.343% | $267.423 | $267.42 | $267.40 | $267.40 |
| 7 purchase totals = | $924.53 | $1,000.0734 | $1,000.07 | $1,000.05 | $1,000.10 | |