| 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 | $51.65 | 3.459% | $53.4366 | $53.44 | $53.45 | $53.40 |
| Purchase #2 | $103.50 | 9.613% | $113.4495 | $113.45 | $113.45 | $113.40 |
| Purchase #3 | $170.73 | 8.872% | $185.8772 | $185.88 | $185.90 | $185.90 |
| Purchase #4 | $85.64 | 10.512% | $94.6425 | $94.64 | $94.65 | $94.60 |
| Purchase #5 | $233.59 | 6.416% | $248.5771 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $129.26 | 11.271% | $143.8289 | $143.83 | $143.85 | $143.80 |
| Purchase #7 | $183.97 | 10.569% | $203.4138 | $203.41 | $203.40 | $203.40 |
| 7 purchase totals = | $958.34 | $1,043.2256 | $1,043.23 | $1,043.30 | $1,043.10 | |