| 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 | $171.81 | 3.435% | $177.7117 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $22.32 | 11.449% | $24.8754 | $24.88 | $24.90 | $24.90 |
| Purchase #3 | $237.51 | 9.422% | $259.8882 | $259.89 | $259.90 | $259.90 |
| Purchase #4 | $34.68 | 13.424% | $39.3354 | $39.34 | $39.35 | $39.30 |
| Purchase #5 | $208.97 | 7.164% | $223.9406 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $153.37 | 9.193% | $167.4693 | $167.47 | $167.45 | $167.50 |
| Purchase #7 | $45.35 | 6.422% | $48.2624 | $48.26 | $48.25 | $48.30 |
| 7 purchase totals = | $874.01 | $941.4830 | $941.49 | $941.50 | $941.50 | |