| 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 | $118.43 | 12.728% | $133.5038 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $162.30 | 7.475% | $174.4319 | $174.43 | $174.45 | $174.40 |
| Purchase #3 | $151.70 | 11.799% | $169.5991 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $159.25 | 8.444% | $172.6971 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $5.47 | 3.130% | $5.6412 | $5.64 | $5.65 | $5.60 |
| Purchase #6 | $222.60 | 4.849% | $233.3939 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $164.75 | 10.120% | $181.4227 | $181.42 | $181.40 | $181.40 |
| 7 purchase totals = | $984.50 | $1,070.6897 | $1,070.68 | $1,070.70 | $1,070.60 | |