| 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 | $116.81 | 8.449% | $126.6793 | $126.68 | $126.70 | $126.70 |
| Purchase #2 | $44.47 | 11.566% | $49.6134 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $10.39 | 11.158% | $11.5493 | $11.55 | $11.55 | $11.50 |
| Purchase #4 | $214.48 | 3.243% | $221.4356 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $174.84 | 11.306% | $194.6074 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $250.49 | 11.172% | $278.4747 | $278.47 | $278.45 | $278.50 |
| Purchase #7 | $151.34 | 4.132% | $157.5934 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $962.82 | $1,039.9531 | $1,039.95 | $1,039.95 | $1,039.90 | |