| 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 | $235.26 | 11.569% | $262.4772 | $262.48 | $262.50 | $262.50 |
| Purchase #2 | $186.86 | 11.279% | $207.9359 | $207.94 | $207.95 | $207.90 |
| Purchase #3 | $75.62 | 4.519% | $79.0373 | $79.04 | $79.05 | $79.00 |
| Purchase #4 | $110.48 | 11.732% | $123.4415 | $123.44 | $123.45 | $123.40 |
| Purchase #5 | $160.51 | 8.772% | $174.5899 | $174.59 | $174.60 | $174.60 |
| Purchase #6 | $103.30 | 4.444% | $107.8907 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $162.26 | 4.809% | $170.0631 | $170.06 | $170.05 | $170.10 |
| 7 purchase totals = | $1,034.29 | $1,125.4356 | $1,125.44 | $1,125.50 | $1,125.40 | |