| 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 | $182.43 | 12.150% | $204.5952 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $11.80 | 6.116% | $12.5217 | $12.52 | $12.50 | $12.50 |
| Purchase #3 | $167.69 | 8.776% | $182.4065 | $182.41 | $182.40 | $182.40 |
| Purchase #4 | $38.67 | 9.339% | $42.2814 | $42.28 | $42.30 | $42.30 |
| Purchase #5 | $107.84 | 11.163% | $119.8782 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $119.46 | 12.871% | $134.8357 | $134.84 | $134.85 | $134.80 |
| Purchase #7 | $63.80 | 7.517% | $68.5958 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $691.69 | $765.1145 | $765.13 | $765.15 | $765.10 | |