| 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 | $63.96 | 7.419% | $68.7052 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $194.33 | 11.698% | $217.0627 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $216.68 | 4.835% | $227.1565 | $227.16 | $227.15 | $227.20 |
| Purchase #4 | $11.92 | 8.406% | $12.922 | $12.92 | $12.90 | $12.90 |
| Purchase #5 | $226.53 | 8.650% | $246.1248 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $212.32 | 7.540% | $228.3289 | $228.33 | $228.35 | $228.30 |
| Purchase #7 | $34.79 | 4.497% | $36.3545 | $36.35 | $36.35 | $36.40 |
| 7 purchase totals = | $960.53 | $1,036.6546 | $1,036.65 | $1,036.60 | $1,036.70 | |