| 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 | $11.64 | 8.786% | $12.6627 | $12.66 | $12.65 | $12.70 |
| Purchase #2 | $127.72 | 7.465% | $137.2543 | $137.25 | $137.25 | $137.30 |
| Purchase #3 | $32.51 | 5.647% | $34.3458 | $34.35 | $34.35 | $34.30 |
| Purchase #4 | $84.54 | 9.523% | $92.5907 | $92.59 | $92.60 | $92.60 |
| Purchase #5 | $185.65 | 12.845% | $209.4967 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $141.76 | 4.462% | $148.0853 | $148.09 | $148.10 | $148.10 |
| Purchase #7 | $85.94 | 3.149% | $88.6463 | $88.65 | $88.65 | $88.60 |
| 7 purchase totals = | $669.76 | $723.0818 | $723.09 | $723.10 | $723.10 | |