| 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 | $105.82 | 9.283% | $115.6433 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $65.53 | 8.304% | $70.9716 | $70.97 | $70.95 | $71.00 |
| Purchase #3 | $206.37 | 9.718% | $226.425 | $226.43 | $226.45 | $226.40 |
| Purchase #4 | $247.96 | 3.344% | $256.2518 | $256.25 | $256.25 | $256.30 |
| Purchase #5 | $231.70 | 12.365% | $260.3497 | $260.35 | $260.35 | $260.30 |
| Purchase #6 | $94.61 | 4.552% | $98.9166 | $98.92 | $98.90 | $98.90 |
| Purchase #7 | $52.80 | 4.137% | $54.9843 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $1,004.79 | $1,083.5423 | $1,083.54 | $1,083.55 | $1,083.50 | |