| 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 | $9.57 | 10.126% | $10.5391 | $10.54 | $10.55 | $10.50 |
| Purchase #2 | $54.66 | 6.490% | $58.2074 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $169.90 | 5.219% | $178.7671 | $178.77 | $178.75 | $178.80 |
| Purchase #4 | $202.39 | 7.373% | $217.3122 | $217.31 | $217.30 | $217.30 |
| Purchase #5 | $242.63 | 3.679% | $251.5564 | $251.56 | $251.55 | $251.60 |
| Purchase #6 | $173.63 | 4.643% | $181.6916 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $161.66 | 7.132% | $173.1896 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $1,014.44 | $1,071.2634 | $1,071.27 | $1,071.25 | $1,071.30 | |