| 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 | $168.71 | 4.146% | $175.7047 | $175.70 | $175.70 | $175.70 |
| Purchase #2 | $210.33 | 7.642% | $226.4034 | $226.40 | $226.40 | $226.40 |
| Purchase #3 | $231.68 | 8.424% | $251.1967 | $251.20 | $251.20 | $251.20 |
| Purchase #4 | $154.46 | 10.763% | $171.0845 | $171.08 | $171.10 | $171.10 |
| Purchase #5 | $85.58 | 13.462% | $97.1008 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $141.44 | 4.261% | $147.4668 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $224.59 | 12.819% | $253.3802 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $1,216.79 | $1,322.3371 | $1,322.33 | $1,322.35 | $1,322.40 | |