| 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 | $109.72 | 5.863% | $116.1529 | $116.15 | $116.15 | $116.20 |
| Purchase #2 | $114.64 | 8.371% | $124.2365 | $124.24 | $124.25 | $124.20 |
| Purchase #3 | $96.69 | 5.374% | $101.8861 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $157.34 | 6.250% | $167.1738 | $167.17 | $167.15 | $167.20 |
| Purchase #5 | $18.87 | 3.151% | $19.4646 | $19.46 | $19.45 | $19.50 |
| Purchase #6 | $181.84 | 9.860% | $199.7694 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $39.35 | 8.226% | $42.5869 | $42.59 | $42.60 | $42.60 |
| 7 purchase totals = | $718.45 | $771.2702 | $771.27 | $771.25 | $771.40 | |