| 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 | $87.25 | 13.375% | $98.9197 | $98.92 | $98.90 | $98.90 |
| Purchase #2 | $109.66 | 13.816% | $124.8106 | $124.81 | $124.80 | $124.80 |
| Purchase #3 | $223.84 | 4.488% | $233.8859 | $233.89 | $233.90 | $233.90 |
| Purchase #4 | $112.39 | 6.177% | $119.3323 | $119.33 | $119.35 | $119.30 |
| Purchase #5 | $5.58 | 12.131% | $6.2569 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $98.95 | 9.133% | $107.9871 | $107.99 | $108.00 | $108.00 |
| Purchase #7 | $241.31 | 10.372% | $266.3387 | $266.34 | $266.35 | $266.30 |
| 7 purchase totals = | $878.98 | $957.5312 | $957.54 | $957.55 | $957.50 | |