| 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 | $42.93 | 12.263% | $48.1945 | $48.19 | $48.20 | $48.20 |
| Purchase #2 | $172.99 | 8.802% | $188.2166 | $188.22 | $188.20 | $188.20 |
| Purchase #3 | $98.42 | 9.403% | $107.6744 | $107.67 | $107.65 | $107.70 |
| Purchase #4 | $183.80 | 13.268% | $208.1866 | $208.19 | $208.20 | $208.20 |
| Purchase #5 | $42.59 | 5.758% | $45.0423 | $45.04 | $45.05 | $45.00 |
| Purchase #6 | $12.72 | 12.424% | $14.3003 | $14.30 | $14.30 | $14.30 |
| Purchase #7 | $137.85 | 11.378% | $153.5346 | $153.53 | $153.55 | $153.50 |
| 7 purchase totals = | $691.30 | $765.1493 | $765.14 | $765.15 | $765.10 | |