| 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 | $126.40 | 8.500% | $137.144 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $168.39 | 8.189% | $182.1795 | $182.18 | $182.20 | $182.20 |
| Purchase #3 | $60.33 | 11.191% | $67.0815 | $67.08 | $67.10 | $67.10 |
| Purchase #4 | $13.88 | 5.708% | $14.6723 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $92.28 | 3.205% | $95.2376 | $95.24 | $95.25 | $95.20 |
| Purchase #6 | $213.64 | 12.274% | $239.8622 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $32.98 | 4.749% | $34.5462 | $34.55 | $34.55 | $34.50 |
| 7 purchase totals = | $707.90 | $770.7233 | $770.72 | $770.75 | $770.70 | |