| 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 | $57.47 | 4.675% | $60.1567 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $231.68 | 7.286% | $248.5602 | $248.56 | $248.55 | $248.60 |
| Purchase #3 | $157.43 | 7.462% | $169.1774 | $169.18 | $169.20 | $169.20 |
| Purchase #4 | $88.33 | 13.386% | $100.1539 | $100.15 | $100.15 | $100.20 |
| Purchase #5 | $177.83 | 11.766% | $198.7535 | $198.75 | $198.75 | $198.80 |
| Purchase #6 | $132.34 | 10.136% | $145.754 | $145.75 | $145.75 | $145.80 |
| Purchase #7 | $237.93 | 8.758% | $258.7679 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $1,083.01 | $1,181.3236 | $1,181.32 | $1,181.30 | $1,181.60 | |