| 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 | $49.67 | 9.103% | $54.1915 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $115.77 | 11.677% | $129.2885 | $129.29 | $129.30 | $129.30 |
| Purchase #3 | $234.87 | 7.650% | $252.8376 | $252.84 | $252.85 | $252.80 |
| Purchase #4 | $61.77 | 6.525% | $65.8005 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $205.91 | 5.664% | $217.5727 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $93.68 | 6.418% | $99.6924 | $99.69 | $99.70 | $99.70 |
| Purchase #7 | $206.68 | 7.632% | $222.4538 | $222.45 | $222.45 | $222.50 |
| 7 purchase totals = | $968.35 | $1,041.8370 | $1,041.83 | $1,041.85 | $1,041.90 | |