| 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 | $115.45 | 6.299% | $122.7222 | $122.72 | $122.70 | $122.70 |
| Purchase #2 | $84.58 | 12.119% | $94.8303 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $166.46 | 6.776% | $177.7393 | $177.74 | $177.75 | $177.70 |
| Purchase #4 | $178.52 | 13.585% | $202.7719 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $145.49 | 7.606% | $156.556 | $156.56 | $156.55 | $156.60 |
| Purchase #6 | $197.45 | 5.873% | $209.0462 | $209.05 | $209.05 | $209.00 |
| Purchase #7 | $141.68 | 3.660% | $146.8655 | $146.87 | $146.85 | $146.90 |
| 7 purchase totals = | $1,029.63 | $1,110.5314 | $1,110.54 | $1,110.50 | $1,110.50 | |