| 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 | $44.65 | 11.599% | $49.829 | $49.83 | $49.85 | $49.80 |
| Purchase #2 | $192.89 | 5.201% | $202.9222 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $229.75 | 4.270% | $239.5603 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $121.76 | 12.669% | $137.1858 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $74.84 | 8.771% | $81.4042 | $81.40 | $81.40 | $81.40 |
| Purchase #6 | $16.82 | 10.475% | $18.5819 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $64.45 | 13.109% | $72.8988 | $72.90 | $72.90 | $72.90 |
| 7 purchase totals = | $745.16 | $802.3822 | $802.38 | $802.40 | $802.40 | |