| 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 | $114.84 | 9.613% | $125.8796 | $125.88 | $125.90 | $125.90 |
| Purchase #2 | $109.55 | 9.247% | $119.6801 | $119.68 | $119.70 | $119.70 |
| Purchase #3 | $135.27 | 4.537% | $141.4072 | $141.41 | $141.40 | $141.40 |
| Purchase #4 | $123.98 | 5.862% | $131.2477 | $131.25 | $131.25 | $131.20 |
| Purchase #5 | $186.26 | 4.210% | $194.1015 | $194.10 | $194.10 | $194.10 |
| Purchase #6 | $242.45 | 6.511% | $258.2359 | $258.24 | $258.25 | $258.20 |
| Purchase #7 | $190.98 | 4.124% | $198.856 | $198.86 | $198.85 | $198.90 |
| 7 purchase totals = | $1,103.33 | $1,169.4080 | $1,169.42 | $1,169.45 | $1,169.40 | |