| 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 | $250.31 | 13.857% | $284.9955 | $285.00 | $285.00 | $285.00 |
| Purchase #2 | $91.96 | 5.111% | $96.6601 | $96.66 | $96.65 | $96.70 |
| Purchase #3 | $148.74 | 13.222% | $168.4064 | $168.41 | $168.40 | $168.40 |
| Purchase #4 | $5.33 | 5.660% | $5.6317 | $5.63 | $5.65 | $5.60 |
| Purchase #5 | $239.87 | 11.255% | $266.8674 | $266.87 | $266.85 | $266.90 |
| Purchase #6 | $6.88 | 4.764% | $7.2078 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $185.95 | 5.131% | $195.4911 | $195.49 | $195.50 | $195.50 |
| 7 purchase totals = | $929.04 | $1,025.2600 | $1,025.27 | $1,025.25 | $1,025.30 | |