| 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 | $95.26 | 12.539% | $107.2047 | $107.20 | $107.20 | $107.20 |
| Purchase #2 | $11.35 | 4.627% | $11.8752 | $11.88 | $11.90 | $11.90 |
| Purchase #3 | $13.65 | 6.276% | $14.5067 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $73.71 | 4.222% | $76.822 | $76.82 | $76.80 | $76.80 |
| Purchase #5 | $177.76 | 7.166% | $190.4983 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $130.85 | 7.487% | $140.6467 | $140.65 | $140.65 | $140.60 |
| Purchase #7 | $148.63 | 4.770% | $155.7197 | $155.72 | $155.70 | $155.70 |
| 7 purchase totals = | $651.21 | $697.2733 | $697.28 | $697.25 | $697.20 | |