| 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 | $22.30 | 5.783% | $23.5896 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $95.78 | 12.409% | $107.6653 | $107.67 | $107.65 | $107.70 |
| Purchase #3 | $230.25 | 11.676% | $257.134 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $238.63 | 10.552% | $263.8102 | $263.81 | $263.80 | $263.80 |
| Purchase #5 | $85.39 | 8.382% | $92.5474 | $92.55 | $92.55 | $92.50 |
| Purchase #6 | $165.66 | 11.861% | $185.3089 | $185.31 | $185.30 | $185.30 |
| Purchase #7 | $153.35 | 13.629% | $174.2501 | $174.25 | $174.25 | $174.30 |
| 7 purchase totals = | $991.36 | $1,104.3055 | $1,104.31 | $1,104.30 | $1,104.30 | |